QUOTE
Only one image per signature. Images in signatures must also be no larger than 500 pixels wide X 90 pixels high. If you have more than one image you will be requested to remove one. If this is not done in a timely manner the staff has the right to modify your signature to abide by these rules.
Any links in signatures can not be commercial in nature. If you have a personal website or off-site help resource, that is more than fine, but you can not sell products or services through your signature. Multiple links to the same site, unless for a very specific reason, are not permitted in a signature
Pornography, warez, or any other illegal transactions may NOT be linked in any shape or form.
Links in your signature must unobtrusive and can not use formatting so that attention is brought to them.
These rules were tweaked a bit.
-----I would like to add that it is the best interest of all members and staff of Bleeping Computer, to visit the link to the "Discussion Rules"
As linked to by Koan in this threads intial post.