a signature banner rotator?

[PKassab]

Can someone make me a code that i can put for signatures that would be a banner with url for unpaying members that we have. I need it where the members that dont pay me will have a line of code that i put into there sig and then it will randomly pull a banner with its URL so basically each sig will be a differnt advertisment.

[jugo]

this can be easily accomplished by using a ad rotator javascript.

[PKassab]

But can we make it so they cant change there sig?

[Princeton]

modify the postbit template (use a conditional) to display you 'banner' ... for members that do not have permission based on usergroup

there is a CAN USE SIGNATURES in Usergroup Manager -- you can disable signatures from there