can easily be made working w. TB 13 Rated 4 out of 5 stars
ACR rocks, DanyR rocks! For the fix for TB13 look below.
1 * deduction because an IMPORTANT option is STILL MISSING: Compatibility button, right click, 'AddOn PARTIALLY works' !! This is important for e.g. MailTweak, Buttons! etc.
Please add! Thanks