I'm just curious, what do you mean by stitching? What exactly are you doing with these pictures?
He's talking about "stitching" several anime screen captures together to make one larger image. You know when the screen pans across a character or something? You take screen caps of each part and merge them together in an image editor like Photoshop to create the full image.
The forum page is a little hard to find though... is there a way to mark it as a favorite?
From anywhere on the forums you can scroll to the top of the page and click the " FAVORITES" link to see all the Fairy Tail threads (or whatever else you add to your favourites). Also, when you're on the Anime Vice main page, you will see your favourites in the "Site Activity" section.
Hope that helped!