Just wondered if one of the many tools out there had the ability to repair gaps in landscape between cells, instead of manually locating them all?

Ask Slartibartfast, I belive he has some additional way to do this. I myself do it manually, but it takes a LOT of time.

I have plans to do something similar for SmartMerger (To help with raising/lowering land). It's not high on my list of priorities since I'll be re-building the main program soon.

How big of gaps are we talking about?

Alright, for minor repairs I have this so far. Not sure why the seams are still obvious, however the gaps are gone... Any thoughts? Suggestions?

http://i1035.photobucket.com/albums/a431/rtcvb32/1326616539.jpg
http://i1035.photobucket.com/albums/a431/rtcvb32/1326616537.jpg

Looks good

I've noticed the edges myself when doing it manually, but then they vanish when I reload the esp. MIght be just an editor visual thing.

There is a mof Texture Fix 2.0, it automatically removes seams ingame, but if you load it ith your mod, it will also make it so y\that you will have no seams while modding.