Just letting people know, unless Lynch changes the aesthetics up a bit, and assuming we're working with a standard browser width of 1024px, pictures in posts larger than about 680px will be cut off and need a side-scroller. So avoid this by keeping pictures at a width of 680 or below.
For anyone curious as to why there is less width in posts, the margins on the sides of the forum are now larger. Again, maybe Lynch will change this, but it seems a good idea to just keep pictures a bit smaller for now.