It would be nice if we could select more than 1 site for uploads, we want to use several sites. Some are not really activly developed anymore but looks nice and others have awesome features but looks terrible.

upload what ops?

Umm... advisor and spy ops can upload to multiple sites already.

exactly, as long as api key is in site's personal profile.

since his other problem is members not bothering to add api keys and uploading advisors this sug is quite moot.