Is it possible to assign the same ID to a post on a sub-blog as the master post ID?
Reason: I have two test-blogs running in multisite: first one and second one, and I want both blogs to display the thumbnail images uploaded to the first one. Displaying thumbnails depends on post ID. Thumbnail under post ID=1 appears on both blogs. I've scanned the code, tried to hack somehow, but I'm not a php expert.