I am not exactly certain, since I don't think the rules have been nailed down as yet... but unfortunately I don't think that image is legal anymore.
Infopop has (or shortly will) implemented a policy that any graphics cannot use the words "Ultimate Bulletin Board", "UBB", "Infopop", or any other variation on those. Only they are allowed to use those words in graphics made specifically by them.
Nice image, though... but in the future, remember not to use those words because they either are now or will soon be illegal.
---Skorpion