I'm just about ready to release the 2.0 overhaul of http://www.nexusmods.com/skyrim/mods/49369/?, so if any of you fine folks are up for a little beta testing, you can grab it from the "miscellaneous" section of the Files tab over on the Nexus. The Changes tab lists (I think) all the new features and updates in 2.0, but the rest of the mod description has not yet been updated.
You can install with your favorite mod manager (if you're upgrading from 1.1, just overwrite) and then when you load a game, it should take less than a minute for it to rebuild all of its regional data. You'll see a lot of notification messages (and a whole heaping ton of Papyrus log messages) because this is a beta build, but you can also turn those off in the MCM.
Standard disclaimer: this is a beta build, it may have bugs, keep a backup save, etc.
Never-thought-it-would-have-to-be-standard disclaimer: this mod will never be sold on the Workshop, so don't worry that I'm going to profit from your beta testing efforts. I had originally planned to offer it (for free) on the Workshop, but have http://www.reddit.com/r/skyrimmods/comments/33nqrq/official_sw_monetization_discussion_thread/cqmpvyx, so this will remain Nexus exclusive.
Please post any comments, suggestions or bug reports here, or on the Nexus file comments, or PM me here or there or on reddit, or IP-via-carrier-pidgeon, or whatever. Thanks in advance for any testing!