A Quokka Dreeds its Weird

the_z has some really good Naruto art in her DA gallery (http://the-z.deviantart.com).

Making list here, partially for your benefit and partially for rachelmanija's, since you probably know most of them. Spoiler warnings primarily for oyceter. These are pretty much all the ones I've got faved over on DA. In most cases I'm linking to one pic, because that's the one I faved, but their gallries probably have much more.

Naruto Memorial Project (http://www.ninja-monkey.com/NMP.htm) index - This was organized by the_z in response to the big ginormous disastrous things dealing with Mr. Emopants that winds up with I AM MORE SPECIAL THAN YOU (to remain vaguely unspoilery). It grew so that every character that we knew of who had died, and every character that we thought might have died had at least one picture done of them - so there are characters listed in this project that didn't actually die: their status was uncertain at the time the art was made.

Kung-Foo's NMP entry (http://www.deviantart.com/view/10385455/), done at a time when we didn't know if this character would survive or not.

Wredewrat has a few things, including her entry (http://www.deviantart.com/view/11532160/) for the NMP, for the same character I did. oyceter, you can't look yet until the chuunin exam arc is over. :D

Croaky (http://www.deviantart.com/view/8192898/) has a metric assload of Naruto stuff including lots of Jiraiya, and several OCs including a female version of Kyuubi called Bitch!Kyuubi.

chibitensai (http://www.deviantart.com/view/6758700/) - that one was done with ball-point pen.

Elledupomme (http://www.deviantart.com/view/6233532/) - great Gaara picture. :D

Ralein (http://www.deviantart.com/view/6311441/)

Paintpixel (http://www.deviantart.com/view/6173463/), who most people know for being one of the poeple colorizing covers of scanlations.

Frostius (http://www.deviantart.com/view/6002743/)

Prodigy Bombay (http://www.deviantart.com/view/6072264/)

JenZee (http://www.deviantart.com/view/4574597/)

Yamiza (http://www.deviantart.com/view/3952005/)

Technoelfie (http://www.deviantart.com/view/6020024/) has some cool stuff, including OCs, and, say, HALF-NAKED NINJAS (http://www.deviantart.com/view/5176783/).

Chelsee has wonderful Naruto art, including this one (http://www.deviantart.com/view/8104045/)

Many things by daruma123 (http://daruma123.deviantart.com/)

Ninja Skillz (http://www.deviantart.com/view/10427354/). Funnier if you've seen the canonical image of Itachi crouching on a light pole silhouetted by the moon and have read that bit of Sasuke's past.

Operation: Revival Uchiha, by duneboo (spoilers for post-chuunin exam)
Part I: http://www.deviantart.com/view/7671657/
Part II: http://www.deviantart.com/view/7833863/
Part III: http://www.deviantart.com/view/8677984/