well... i havent been here for a month or maybe more... and now i am complicated! i downloaded only one vector and it took all (5) my free download quota! and now my credits are melting, but i am not downloading or uploading anything... can somebody explain me what is going on?

maybe you kept refreshing the page while the image was loading?

It seems that you had a few gallery items quarantined (just by observation). When they are quarantined, the credits you get for them (from comments and favourites) should probably be deducted from your credit balance. Not sure if that's what it is, but it could be part of the reason

wow i never knew this. Oh well i have about 200 something to waste anyways.

oh, i understood now! that was because of Google Web Accelerator!

Web accelerators from anyone aren't very friendly with MT (your credits anyway), just make sure to turn it off when downloading walls or multiple connections will result in multiple credit losses. Seeing as this is solved I'll go ahead and close it.