Too many trackbacks (update)

So the spam comments and pings/trackbacks have gone cRaZy again, they aren't getting posted but they get shunted over for approval (in case they are real) so you haven't seen them but I sure have. I had to make a few changes, I'm not sure if it'll really help. If you have any problems leaving a comment please let me know via e-mail. The thing is it's not really spam, it points to other sites (not generally spam sites) like they are just trying to annoy me or wear me down (or poison my filters)...

You know, I haven't gotten many “real” comments at all lately so feel free to leave a comment on a recent post.

LATER: So I've changed the MovableType filenames for the CommentScript and TrackbackScript in mt.cfg and it didn't see to put a dent in it at all. They're still flooding me with comment spam (yesterday it was trackback spam). Any suggestions on some other file I should change the name of? I'm wondering if they're routing it through some other procedure or are they just scraping it from my pages...?