Well small update post. 2.0.0-BETA3 is cooking nicely in the oven
I expect to have a release within the next two weeks, and maybe even a little earlier. There is now a fancy pants installer. So provided your board is not MOD'd beyond all common sense chances are you are not going to need to edit a single file. Upload, click and viola its installed. The new installer handles all DB work (permissions, modules etc..) and all style work in both DB & filesystem and all core file edits. From time files are uploaded to you having a running garage is abuot 10 seconds if you can click fast enough.
CSS support is still the weak link, but I am hoping to get a CSS person onboard to tweak it all up very soon. I think is just small changes required to make it look 100%.
There also will be updater packages just like phpBB itself (guess where large portions of code came from

) so keeping up to date will be easy. Conversions from phpBBGarage v1 will also be arriving very soon if not in this BETA and 100% in the next & should you want it a uninstaller that will revert your board back to having no trace of phpBBGarage...although why you would need it I have no idea.
So hope that helps some understand the current status/plan. I have not been around much but things are slowly getting more normal for me and phpBB Garage is slowly getting back on track.