[Ky Kiske]

$post[points] (shows points in threads)
$bbuserinfo[points] (shows your points outside of threads)
$userinfo[points] (shows others points outside of threads)

Now I am having problems with my admincp but in the previous version of uShop you had the ability to set the "quantity" of items. It's highly liable that alot of people are donating to eachother. So I would set donations to "-1" To put it in an infinite loop. Mainly because it's a negative interger and negative intergers are hard to actually get to because do to technicalities "They don't really exist".

Coding the action.customsig.php should be easy but would require you research useage of the database table usertextfield and the signature row.