I, like so many others have upgraded my jailbroken phone to 3.1.  And also like the others, I regret it.  But is it worth the time and effort required to downgrade back to an older version after spending so much time on the upgrade?  Yes, and here’s why:

  1. PDANet was great back in the day of the 2G, but now we’re grown and we’ve tasted the sweetness of actual tethering through the mobileconfig hack.  Using PDANet just seems like a step backward at this point.