I'd been checking each pages' VB and website links to see if they were completely dead or not, and cross-checking against Wiki 2.0 and google searches. Many were hosted on axfc or 4shared and the links are long dead with no signs of activity elsewhere.
Apologies, I found duplicate categories and that was an attempt to merge them. The capital D one was the one that came up with pages attached to it. I'll leave categories alone for now and just focus on pages.