Follow-up question Rated 5 out of 5 stars
(I see no Forum or Support for this add-on, so it seems we have to communicate via this Review medium!)
2. You can install this version of nightly tester tools to reenable showing the group name to the title from this page
OK, I'm not a programmer/techie/developer, so I expect this has an obvious answer to someone versed in these things. I've installed the 'Nightly Tester' but how do I now install the version of TabGroups that shows the group in the title please?
EDIT: Hmm - it appears that my original review has now disapeared ;-(
Terry, East Grinstead, UK
The nightly tester addon enables you to add the active group name to the title, so you do not need tabgroups menu to do it. Check the nightly tester addon options.
For support please use the github issue tracker