xenforo & add-ons 2.2.0 beta 6 released

After last week's Wednesday-which-was-sort-of-Tuesday-a-bit release, we are back on our regular Tuesday release cycle with 2.2.0 Beta 6. We are hopeful that this may be our final beta release before we move to a Release Candidate stage. We strongly recommend anyone testing 2.2 during this beta...