Digital camera aficionados, look elsewhere: Mobog is for cell-phone pics only. We love that it's limited, because the results are spontaneous, casual, and often bizarre. You don't need an account to post to Mobog, but creating one is easy and free, and doing so lets you syndicate your photos to another site. The site has no content restrictions, although "adult" photos need to be marked as such. Mobog feels like a bunch of class clowns throwing a party and is worth browsing for the often hilarious and rude comments users leave on each others' pictures.