I've seen this done on a few other forums in the past, and since I know there are quite a few people on these forums that are interested in Photoshop and similar programs, I thought it would be worth a try.
What you have to do is make an image that would be a reasonable size (would fit in any signature on this forum). You can be as creative as you like, as long as it's still appropriate.
The winner won't get anything, it's just for fun. Just try and make the nicest possible image. You can enter multiple times.
After a decent number of signatures has been submitted, I'll go through the posts of the thread to see which ones seemed more popular (the ones which got the most number of positive comments) and I'll hold a poll to see which one was better.
Good luck, and have fun!
Edit: I'd just like to add, you are not obligated to use the signature at any given time. In fact, it's better if it's one nobody has seen before. Also, please only post signatures that you actually put effort into, not just something done in Paint. Thanks
If this turns out to be popular, I'll maybe post another one sometime after the winner was chosen, and have a theme).
Edit: Apparently it was unclear...
Post your entries in this thread. Please keep the spam to a minimum, as to not get this thread moved to TnT.
Edit2: It'd be nice if you all gave a little story on the sig (how you got the ideas for it and such) and some feedback on what's already been posted!