1. Subs, or Submissions, are answers you post in the question section of this site. Basically, if you go to individual game pages on the main site then you'll find questions being asked by members, you can answer these and for every question you answer you'll get a sub. You can also look at the latest questions being asked by clicking the "Questions" link right up at the top of the site inbetween the "Updated Pages" and "Search" links. If you're still unsure I'll try and explain a little better.
2. Yeah, you can post anything you drew/made/created there, as long as it's considered art. Most of our members use that forum to showcase there graphics pieces they have made on GIMP or Photoshop, but it can be used to show your drawings if you like.
Does that answer your questions?
« Last edited by geezerguy on Oct 10th 2009 »Winner of Member Brawl 2011 <3