[kevinrm]

While this is not a guarantee, I should say that it's unlikely that the modules made for 5.2.10 will break with 5.2.13. All of my custom modules worked quite well after that upgrade. Next, having upgraded, I can say this latest version works quite a bit better than 5.2.10. I still have a few minor bugs going on but this thing is working quite well now. You may want to copy your store into another directory and upgrade it there and see how it works.

By the way, I'm also using Antifraud, was using it in 5.2.10 and also now with 5.2.13, I didn't run into any bugs with that.