According to RockstarWatch, Manhunt 2 is available again via digital download at this store.
Knowing the controversies around the title (still AO), it is never sure how long the game will be available for purchase, given that it was previously abandoned by Direct2Drive. I couldn't see the sale page, because it is only sold in US and Canada, so i get something like "not available in your country". Someone from US or CA could post a screenshot of the page here, please?
Manhunt 2 received mixed to low reviews, so there might not be many of you going for it, but any Rockstar collector (i consider myself one, though i only buy from retail stores) might not want to miss this opportunity, so there you have it, go grab it!
PS: someone with better writing skills, please make this news?