Re: Mark Forum as "Read"
From the main forum page (which lists each individual sub-forum...like "Sniper's Hide Equipment," "Sniper's Hide Optics," etc., etc.), go toward the left side of the page and double-click the yellow page icon (or camera icon for the photo section) in the column just beside the sub-forum name column and it will turn white/gray, marking all posts within that particular forum as "Read."