Don't know if you've been going around and asking for submissions to the archive, but you should! (Done it before - easy to do). Some suggestions just off the top of my head:
- barbana who did this http://www.livejournal.com/users/barbana/126967.html#cutid1
- goss who does so much incredible work (I'm not sure how she'd feel about archiving somewhere else but it doesn't hurt to ask). http://igoss.com/ Gorgeous manips, wallpaper, covers - of particular interest would be the ART sections which has some great sketches/drawings (noticed you didn't have any submissions yet - Barbana also has some drawings but don't have the links sorry)
- my Other Half fleurbleue. You've seen her stuff, I'm sure you know what to ask for but I love this especially http://fleurbleue0.tripod.com/fanart/id5.html
- eisakay. Some really great stuff - check out the Absolut ads!
http://homepage.mac.com/eisakay/main.html
- Osianna. Not in love with everything she does but she does have Pete.
http://www.ditb.net/clexytales/clexmenu.htm

I know tons of other artists I can link you too, but let me know how Goss feels about archiving work with you - the people I have in mind are all uber-talented like her and run graphic-intensive websites (lots of collages like Touchstone's) so not sure how'd they'd feel about it (I'm guessing they've feel the same as Goss).

Yeah....we have been mailing people, step by step. Katkim did actually. Most of it.
She mailed Goss...and she doesn't want her Art archived because she fears it might be stolen.

And Fleubleu....that email is always done *g* she's go such amazing stuff, is so damn modest about it.
I didn't know the Eisa had art...I only know her from the LexSlash clippings.

And let's hope they don't fell the same way as Goss...lol