It's a step in the right direction, but doesn't clear up all of the confusion. I can't update to 2.0.6 (it's not an option on my device, a 4th gen iPod touch running 2.0.5). In addition, how will adding friends work going forward -- Facebook Connect, or manual searches by name?
If you can run Path 2.0.5, you can run Path 2.0.6. I think you're confused because the AppStore hasn't actually updated yet to show 2.0.6. Try again later today.
They said everything will work exactly like before if you opt-in. So the second you click "accept" they have your entire address book until you email them and say please delete it.
This is smoke and mirrors and makes it sound like they've done a good deed.
Will hashing be implemented?