Ok guy's I haven't got to fixing the other usegroups yet, and yes that includes premium users, writers, mods, supermods, rpg gods, and so on. Your all coming next. I see if it's possible to get in two signature images, but I highly doubt it since if i make one a IMG and one a SIGPIC, then people will still abuse the sigpic. I think I can only allow a few usergroups to have that option: Mods, Senior Staff, and Premiums.
Guy's if you need help compressing your sig's pm me and i have really good software the can leave your image at high quality. NOTE I am doing this to speed the forum's loading speed up, and it's working quite nicely.
TheREDFOX almost all normal users will now be forced to use 1 image, except only the usergroups i said. Your best bet is using fireworks on photoshop or pming me , and I can combine the userbars with your sig, so that it's all 1 image. You can go up to 480 x 150, that gives you alot of usertag space 
Bonez pm crawler and ask him, or wait till he posts here, personally i have no clue how do it, but they know.