Well evidently it's a Redpower problem, but with what? Apparently a chunk was corrupted a while ago and when it was deleted, an entire region was deleted as well. But issues still persist.
http://pastebin.com/4D4HXny0 It's a Mindcrack server running version 8.3.2
http://pastebin.com/4D4HXny0 It's a Mindcrack server running version 8.3.2