x Being a fan of the subject or at least know who are we talking about, right?
x Refer yourself with a DECENT name. Doesn't have to be your real one, but use one reasonable.
x Working e-mail is a must to receive information about your account and. Include it.
x If you do have a website, it would be nice to include the code somewhere.
x Do not hotlink (a.k.a direct linking) the images. Upload them on your own server. (ie: photobucket, tinypic, imageshack)
x Sites that contain porn, racism, spam or illegal things won't be considered, therefore not listed.