The always highly informed BoyGenius is reporting that Sprint is working to introduce a new data plan dedicated to BlackBerry users. Apparently, with the new plan, CrackBerry addicts will get unlimited web browsing, email, IM, Sprint on Demand access, Sprint TV, Sprint Navigation, and unlimited text messaging. Unfortunately, tethering costs additional $15 a month, but even without it – this offer rocks. You’ll be able to be always connected to your Facebook account, while pretending to work ’round the clock. Neat, huh?