I'm working on a potentially difficult project - conversion of a DNN forum to Xenforo. The forum is about 7 years old and has roughly 18,000 threads and 170,000 posts. The link structure of DNN is, well, horrid. Something like this www.domain.com/Forums/tabid/78/aft/34624/Default.aspx I have a company working on a dry-run conversion, which should be done this week. If that shows promise, then I will need to work on many other things, but redirects will be one of high importance. I guess I don't know where to start, so I'm looking for a point in the right direction. Something like a 18,000 row, 2 column table that just has "original URL" and "new URL" that would be referenced when the link was requested. It wouldn't take me long to figure out the logic behind the messy DNN URL structure, but then mapping these over to xF might not be quite so easy. Any help would be appreciated.