It's because we're not psychic. Basically the time that we actively searched other torrent sites for new torrents every day is long gone, as there are just to many anime torrents these days to keep track of.
We do have a script that checks a select group of torrent sites for new torrents regulary, but in your case it seems you posted the torrents on your own site which isn't in our database.
Anyway, please have a look at this thread:
http://forums.animesuki.com/showthread.php?t=3638
Though since you already opened this thread, it would suffice to just post your relevant group info (name, abbreviation, website, torrentsite and irc details etc) in here as well as the torrent links. Another moderator (or myself when I get back later today) will then add it to the site.