As moderator and the guy in charge of our webcomics, I can tell you that it is just fine for this forum.
I will also say that I know it is really tough to get an artist. If you don't get any bites here, you might want to try the Gay Leauge
or Digital Webbing
While the Gay League will have more homosexuals, Digital Webbing will get you in touch with more artists.
Keep in mind also that Prism gets thousands upon thousands of hits and we'd love to showcase your work.