This is my first contribution to the community. Please bare with me on this. This is a VERY simple converter, no special css or anything, it just works.
I know this converter works with vBulletin 5.2.5 and Xenforo 1.5.12 as these are the versions I have, and tested with. I am uncertain if it works with any other versions.
Its slow. 500k posts will take approx 10 hours to do complete conversion.
