Ha, that worked... I tried deleting all the files in the folder before.
The site is using 1.3.0.
Removing the search 'folder' allowed me back into the Search Index view and it's now able to update the search index (just going to let the rock out for a bit until it's done).
The Rebuild function is throwing an error right now: Lock obtain timed out: NativeFSLock@C:\webroot\websites\litctoolkit.com\www\App_Data\Sites\Default\Indexes\Search\write.lock
Is this caused from having the lock logging disabled?
Thanks for all your help!