I also started using it in TBC, and took up maintenance when the devs quit updating it.
I stopped playing at the end of Cataclysm; got back in the beginning of WoD for a couple months and stopped again.
I don't really have the time to fix everything (especially since I am no longer playing), but I don't want it to die either, so I fixed the critical bugs that prevented it from running at least.
I am glad to see that it is still being used. If anyone knows a dev who wants to take over, or submit a patch feel free to message me. I will try to at least keep it usable, if not 100% fixed.