Hi everyone. While author's rights remain with the respective content creators it is perfectly fine posting patches and updates to someone else's work as long as it is within the context of this site.
I do not know who, if anyone, is currently feeling responsible for the mod but I do know that the updater is hosted by
Kaldran, maybe try and send him a private message if you feel like taking up the reigns for maintaining the mod.
If you can live without the updater you can of course also just submit patches via EQ2Interface's standard
upload functionality or by collecting small fixes on the forums like you seem to have been doing.