Question For MGP Owners
 

Okay so I started my new MGP and things are going decently. I'm use to running just pic/thumb tgps so this is my first attempt at an MGP and i had a question.

Most MGP's seem to do direct trade links using the other MGP's still images of their movies to send them direct hits. I was wondering if MGP owners have to go to their trades and actually take the movie still and resize it for their trades images or if all this is done through some sort of recip program or script that does it automatically. I figure going to each trade and updating the movie stills for other sites each week is alot of work, can someone clue me in on the easy way to do this?