We reported last month that Blizzard has released a new add-on development policy, which included th fact that developers can no longer sell their add-ons. We even interviewed lawyer Connie Mableson about the policy change. Well, after speaking with many UI development communities, Blizzard has decided to allow a 60-day grace period from the announcement of the new policy to give add-on developers time to get accustomed to the new rules.

"After May 19th, Blizzard Entertainment will begin to enforce the Add-on Development policy, and developers found to be in violation of this policy will be contacted directly."

So all you developers have a little more than a month to comply with the new policy.