personally, I got sick of looking on webpages and irc awhile ago.
I got a newsgroup subscription. most everything I get comes from there. @Home had a dreamcast thread, so I just got my games from there. They repost games all the time. You can probably post a request and it'd be filled in a matter of days. Especially if you want CT2, since it's only a couple files to begin with.
if you want to get a premium newsgroup subscription, here are some choices...
teranews.com
giganews.com
newscene.com
newsfeeds.com