diff --git a/README b/README
index 7399736..86b4c63 100644
--- a/README
+++ b/README
@@ -1,4 +1,4 @@
-mini-at                      http://www.lwithers.me.uk/projects/mini-at/
+mini-at
 ========================================================================
 (c)2006, Laurence Withers, <l@lwithers.me.uk>.
 Released under the GNU GPLv2. See file COPYING or 
@@ -7,8 +7,6 @@ http://www.gnu.org/copyleft/gpl.html for details.
 Really Quick Instructions
 -------------------------
 
-Install libiso8601 from http://www.lwithers.me.uk/projects/libiso8601/ .
-
 To build: ./make.sh
 To install: ./make.sh install
     (you might want to set PREFIX, by default it's /usr/local)
diff --git a/src/mini-at/TopSource.c b/src/mini-at/TopSource.c
index f7a39eb..f215c82 100644
--- a/src/mini-at/TopSource.c
+++ b/src/mini-at/TopSource.c
@@ -16,7 +16,6 @@
 #include <string.h>
 #include <unistd.h>
 #include <sys/un.h>
-#include <iso8601.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 
diff --git a/src/mini-at/build.app b/src/mini-at/build.app
index 5e2be31..064ba34 100644
--- a/src/mini-at/build.app
+++ b/src/mini-at/build.app
@@ -6,8 +6,7 @@
 if [ -z ${mini_at_BUILT} ]
 then
     mini_at="obj/mini-at"
-    [ -z "${LIBISO8601_FLAGS}" ] && LIBISO8601_FLAGS="$(pkg-config libiso8601 --libs --cflags)"
-    EXTRAS="${LIBISO8601_FLAGS}"
+    EXTRAS="" # @TODO@ cflags, libs
 
     echo "Building application ${mini_at}..."
 
diff --git a/src/mini-at/time.c b/src/mini-at/time.c
index 055cd4d..3578abf 100644
--- a/src/mini-at/time.c
+++ b/src/mini-at/time.c
@@ -7,18 +7,426 @@
 
 
 
+int parse_time_digs(const char* str, int numdigs)
+{
+    int i = 0;
+    char ch;
+
+    while(numdigs--) {
+        switch( (ch = *str++) ) {
+        case '0' ... '9':
+            i *= 10;
+            i += ch - '0';
+            break;
+
+        default:
+            return -1;
+        }
+    }
+
+    return i;
+}
+
+
+
+int parse_time_date_daysinyear(int year)
+{
+    if(!(year % 400)) return 366;
+    if(!(year % 100)) return 365;
+    if(!(year % 4)) return 366;
+    return 365;
+}
+
+
+
+struct parse_time_date_dayselapsed_t {
+    int ndays, elapsed;
+};
+
+struct parse_time_date_dayselapsed_t parse_time_date_dayselapsed_cal[] = {
+    { 31, 0 },
+    { 28, 31 },
+    { 31, 59 },
+    { 30, 90 },
+    { 31, 120 },
+    { 30, 151 },
+    { 31, 181 },
+    { 31, 212 },
+    { 30, 243 },
+    { 31, 273 },
+    { 30, 304 },
+    { 31, 334 }
+};
+
+struct parse_time_date_dayselapsed_t parse_time_date_dayselapsed_leapcal[] = {
+    { 31, 0 },
+    { 29, 31 },
+    { 31, 60 },
+    { 30, 91 },
+    { 31, 121 },
+    { 30, 152 },
+    { 31, 182 },
+    { 31, 213 },
+    { 30, 244 },
+    { 31, 274 },
+    { 30, 305 },
+    { 31, 335 }
+};
+
+int parse_time_date_dayselapsed(int year, int mon, int day)
+{
+    struct parse_time_date_dayselapsed_t* t;
+
+    --mon;
+    if(mon < 0 || mon > 11) return -1;
+
+    if(parse_time_date_daysinyear(year) == 366) t = parse_time_date_dayselapsed_leapcal;
+    else t = parse_time_date_dayselapsed_cal;
+
+    t += mon;
+    --day;
+    if(day < 0 || day > t->ndays) return -1;
+
+    return day + t->elapsed;
+}
+
+
+
+// number of seconds elapsed between 1970 and start of `year'
+time_t parse_time_date_mkyear(int year)
+{
+    long nd;
+
+    // we have an inverse y2k problem!
+    //  basically, the algorithm needs to operate on a 400-year boundary for leap days
+    //  since this is `at', we don't deal with dates in the past
+    //  time_t can't deal with dates earlier than 1970
+    //  so 2000 seems a logical place to start
+    year -= 2000;
+    if(year < 0) return -1;
+
+    /* Every 4th year is leap
+     * unless it's a century (not leap)
+     * unless it's a 4*century (leap)
+     *
+     * So there are 97 leap days in 400 years, giving 365 * 400 + 397 = 146097 days
+     * For each 100 years, there are 24 leaps, giving 365 * 100 + 24 = 36524 days
+     * For each 4 years, there is 1 leap, giving 365 * 4 + 1 = 1461 days
+     */
+    nd = 146097l * (year / 400);
+    year %= 400;
+    if(year) {
+        nd += 36524 * (year / 100);
+        year %= 100;
+        nd += 1461 * (year / 4);
+        if(year) {
+            year %= 4;
+            nd += (year ? 1 : 0) + 365 * year;
+        } else {
+            nd++;
+        }
+    }
+
+    /* Now add number of days between 1970 and 2000 (7 leap years)
+     * 30 * 365 + 7 = 10957 */
+    nd += 10957;
+
+    // ignoring leap seconds, as time_t does, there are 86400 seconds in a day
+    nd *= 86400;
+
+    // done!
+    return (time_t)nd;
+}
+
+
+
+time_t parse_time_date_mkwk(int year, int wk, int wday)
+{
+//    time_t t;
+
+    fprintf(stderr, "ISO8601 week dates not supported yet\n");
+    return -1;
+
+/*
+    t = parse_time_date_mkyear(year);
+    if(t == (time_t)-1) return -1;
+*/
+}
+
+
+
+time_t parse_time_date_mkord(int year, int oday)
+{
+    time_t t;
+
+    if(oday < 1 || oday > parse_time_date_daysinyear(year)) return -1;
+    t = parse_time_date_mkyear(year);
+    if(t == (time_t)-1) return -1;
+
+    t += (oday - 1) * 86400;
+    return t;
+}
+
+
+
+time_t parse_time_date_mkcal(int year, int mon, int day)
+{
+    time_t t;
+
+    t = parse_time_date_mkyear(year);
+    if(t == (time_t)-1) return -1;
+
+    t += parse_time_date_dayselapsed(year, mon, day) * 86400;
+    return t;
+}
+
+
+
+time_t parse_time_date(const char* str, const char* end)
+{
+    int year, mon, day;
+    const char* pos;
+
+    // we don't deal with negative years -- this is at!
+    if(*str < '0' || *str > '9') return -1;
+
+    if( (pos = strchr(str, 'W')) ) {
+        if(strchr(pos, '-')) {
+            /* Either of:
+             *  yyyy-Www
+             *  yyyy-Www-d
+             */
+            switch(end - pos) {
+            case 3:
+                year = parse_time_digs(str, pos - str - 1);
+                mon = parse_time_digs(pos + 1, 2);
+                return parse_time_date_mkwk(year, mon, 1);
+
+            case 5:
+                year = parse_time_digs(str, pos - str - 1);
+                mon = parse_time_digs(pos + 1, 2);
+                day = parse_time_digs(pos + 4, 1);
+                return parse_time_date_mkwk(year, mon, day);
+
+            default:
+                return -1;
+            }
+
+        } else {
+            /* Either of:
+             *  yyyyWww
+             *  yyyyWwwd
+             */
+            switch(end - pos) {
+            case 3:
+                year = parse_time_digs(str, pos - str);
+                mon = parse_time_digs(pos + 1, 2);
+                return parse_time_date_mkwk(year, mon, 1);
+
+            case 4:
+                year = parse_time_digs(str, pos - str);
+                mon = parse_time_digs(pos + 1, 2);
+                day = parse_time_digs(pos + 3, 2);
+                return parse_time_date_mkwk(year, mon, day);
+
+            default:
+                return -1;
+            }
+        }
+
+    } else if( (pos = strchr(str, '-')) ) {
+        /* Valid extended formats are:
+         *  yyyy-mm         (year + len 3)
+         *  yyyy-ooo        (year + len 4)
+         *  yyyy-mm-dd      (year + len 6)
+         */
+        switch(end - pos) {
+        case 3:
+            year = parse_time_digs(str, pos - str);
+            mon = parse_time_digs(pos + 1, 2);
+            return parse_time_date_mkcal(year, mon, 1);
+
+        case 4:
+            year = parse_time_digs(str, pos - str);
+            day = parse_time_digs(pos + 1, 3);
+            return parse_time_date_mkord(year, day);
+
+        case 6:
+            year = parse_time_digs(str, pos - str);
+            mon = parse_time_digs(pos + 1, 2);
+            day = parse_time_digs(pos + 4, 2);
+            return parse_time_date_mkcal(year, mon, day);
+
+        default:
+            return -1;
+        }
+    }
+
+    /* Valid basic formats, excluding week formats, are:
+     *  yyyy            (len 4)
+     *  yyyymm          (len 6)
+     *  yyyyooo         (len 7)
+     *  yyyymmdd        (len 8)
+     */
+    
+    switch(end - str) {
+    case 4:
+        year = parse_time_digs(str, 4);
+        return parse_time_date_mkord(year, 1);
+
+    case 6:
+        year = parse_time_digs(str, 4);
+        mon = parse_time_digs(str + 4, 2);
+        return parse_time_date_mkcal(year, mon, 1);
+
+    case 7:
+        year = parse_time_digs(str, 4);
+        day = parse_time_digs(str + 4, 3);
+        return parse_time_date_mkord(year, day);
+
+    case 8:
+        year = parse_time_digs(str, 4);
+        mon = parse_time_digs(str + 4, 2);
+        day = parse_time_digs(str + 6, 2);
+        return parse_time_date_mkcal(year, mon, day);
+
+    default:
+        return -1;
+    }
+}
+
+
+
+int parse_time_time(const char* str, const char* end)
+{
+    const char* pos;
+    double d = 0;
+    char* endp;
+    int h = 0, m = 0, s = 0, ret;
+
+    pos = strchr(str, '.');
+    if(pos) {
+        errno = 0;
+        endp = 0;
+        d = strtod(pos, &endp);
+        if(errno || !endp) return -1;
+        switch(*endp) {
+        case 'Z':
+        case '+':
+        case '-':
+        case 0:
+            break;
+
+        default:
+            return -1;
+        }
+    } else {
+        pos = end;
+    }
+
+    /* Valid formats, excluding fraction, are:
+     *
+     *  hh              (len 2)
+     *  hhmm            (len 4)
+     *  hh:mm           (len 5)
+     *  hhmmss          (len 6)
+     *  hh:mm:ss        (len 8)
+     */
+    switch(pos - str) {
+    case 2:
+        h = parse_time_digs(str, 2);
+        ret = ((h + d) * 3600 + 0.5);
+        break;
+        
+    case 4:
+        h = parse_time_digs(str, 2);
+        m = parse_time_digs(str + 2, 2);
+        ret = h * 3600 + ((m + d) * 60 + 0.5);
+        break;
+
+    case 5:
+        h = parse_time_digs(str, 2);
+        m = parse_time_digs(str + 3, 2);
+        ret = h * 3600 + ((m + d) * 60 + 0.5);
+        break;
+
+    case 6:
+        h = parse_time_digs(str, 2);
+        m = parse_time_digs(str + 2, 2);
+        s = parse_time_digs(str + 4, 2);
+        ret = h * 3600 + m * 60 + s + d + 0.5;
+        break;
+
+    case 8:
+        h = parse_time_digs(str, 2);
+        m = parse_time_digs(str + 3, 2);
+        s = parse_time_digs(str + 5, 2);
+        ret = h * 3600 + m * 60 + s + d + 0.5;
+        break;
+        
+    default:
+        return -1;
+    }
+
+    // special cases
+    if(h == 24 && m == 0 && s == 0) return ret; // midnight at end of day
+    if(h == 23 && m == 59 && s == 60) return ret; // leap second
+
+    if(h < 0 || h > 23) return -1;
+    if(m < 0 || m > 59) return -1;
+    if(s < 0 || s > 59) return -1;
+
+    return ret;
+}
+
+
+
 /* parse_time()
  *
- *  Parses an ISO-8601 date/time. We support any of the ISO-8601 formats. Uses libiso8601. On error,
- *  returns (time_t)-1.
+ *  Parses an ISO-8601 date/time. We support any of the ISO-8601 formats.
  */
 time_t parse_time(const char* str)
 {
-    struct iso8601_date iso;
+    const char* p, * tz;
     time_t t;
+    int s;
+
+    // parse the date portion
+    p = strchr(str, 'T');
+    t = p ? parse_time_date(str, p) : parse_time_date(str, str + strlen(str));
+    if(t == (time_t)-1) return -1;
+
+    // parse the time portion
+    if(p) {
+        ++p;
+        tz = strchr(p, 'Z');
+        if(tz) {
+            if(tz[1]) return -1;
+        } else {
+            tz = strchr(p, '+');
+            if(!tz) tz = strchr(p, '-');
+            if(!tz) tz = p + strlen(p);
+        }
+        s = parse_time_time(p, tz);
+        if(s == -1) return -1;
+        t += s;
+
+        p = tz + 1;
+        switch(*tz) {
+        case '+':
+            s = parse_time_time(p, p + strlen(p));
+            if(s == -1) return -1;
+            t -= s;
+            break;
+
+        case '-':
+            s = parse_time_time(p, p + strlen(p));
+            if(s == -1) return -1;
+            t += s;
+            break;
+        }
+    }
 
-    if(iso8601_parse(str, &iso, 0, 0)) return (time_t)-1;
-    iso8601_to_time_t(&t, &iso);
     return t;
 }
 
diff --git a/src/mini-atd/main.c b/src/mini-atd/main.c
index 466154a..1ae22cf 100644
--- a/src/mini-atd/main.c
+++ b/src/mini-atd/main.c
@@ -51,7 +51,7 @@ int main(int argc, char* argv[])
 
     // process commandline options
     while(1) {
-        switch(getopt_long(argc, argv, "hVDs:p:", options, 0)) {
+        switch(getopt_long(argc, argv, "hVs:p:", options, 0)) {
         case -1:
             goto done;
 
diff --git a/src/mini-atd/setup.c b/src/mini-atd/setup.c
index 612d23f..0f20317 100644
--- a/src/mini-atd/setup.c
+++ b/src/mini-atd/setup.c
@@ -29,8 +29,9 @@ void do_log(int level, const char* fmt, ...)
 
     va_start(va, fmt);
 
-    vsyslog(level, fmt, va);
-    if(!Daemon) {
+    if(Daemon) {
+        vsyslog(level, fmt, va);
+    } else {
         FILE* out = stdout;
 
         switch(level) {
@@ -127,7 +128,6 @@ int setup_socket(const char* name, int perms)
     addr.sun_family = AF_UNIX;
     strcpy(addr.sun_path, name); // main() ensures it is less than UNIX_PATH_MAX bytes
     
-    unlink(name); // unlink any existing socket, but ignore errors
     if(bind(fd, (struct sockaddr*)&addr, sizeof(addr))) {
         LOG(LOG_CRIT, "Couldn't bind socket (fd %d) to file ``%s'' - %s (%d).",
             fd, name, strerror(errno), errno);
diff --git a/version b/version
index 4705925..fafb486 100644
--- a/version
+++ b/version
@@ -11,8 +11,8 @@
 # expected to be in 'major.minor.micro' format. It can optionally be 
 # suffixed with a string.
 VERMAJOR=1
-VERMINOR=1
-VERMICRO=1
+VERMINOR=0
+VERMICRO=0
 VEREXTRA=""
 
 # kate: replace-trailing-space-save true; space-indent true; tab-width 4;