I have over 50 webcomic links... if anybody wants the comprehensive list, I can email them a .zipfile containing all the links.
As for webcomics I really, really like...
1)
College Roomies from Hell!, it is in my signature as well.
I love the community behind it as well. The only one that has made me travel all the way to the USA just to meet up with them. We have yearly Boardiecons too, usually held around July.
2)
Clan of the Cats