It just depends on how you want to play and/or run your franchise.
Ridin's set has all of the latest moves on it and my updated set is an opening day roster set. If you use his set, then you will be starting a season with teams the way they are now. If you use my set, you will have to make the moves yourself if you want them made. Even though I do not keep roster moves up to date, I've made probably close to 100,000 changes to my set (OSFMv2 opening day base) on top of what the three people did to it who took over the file after it was released. So, in total, this set probably has well over 200,000 changes to it. You can read all about it here:
http://www.operationsports.com/forum...post2042435856
Keep in mind, the specific changes that are listed are probably only 1% of what has been done to this file.