Warning: Blender version mismatch

I'm sure it's already fixed, but thought I'd post just in case - am getting this warning with the new RC of Blender.

http://www.gameskinners.com/blend4web/bugs/warning1/

Yep, this is intended behavior. The guys are going to release a new Blender version which may or may not break compatibility. We are going to support this new version if they release it during this week, otherwise we'll support it by the next month.