Nearly got me
The max file size is hardcoded set to about 100 KB, because I think thats a good size. In the next version I could easy make thsi an variable or make it an option (btw: I am think about puting all of the other option like, email, max links per site .....to be change in CP)
Banners could be uploaded by user one time only, when thex submit a banner. You as admin can upload an dupload them again. So I think user can do x uploads but with what effect?
Anyway, will think about a bannerlist in CP to choose to delete them if thats an need option? Also we can make use of php to include banners an htaccess the directory they located in? but not sure if it works without any modules???
So if anyone can help me with the option to have a URL and save the image in that url I can strip out the banner upload and the script will download the selected banner it self and a user cannot upload anything to our place?!