I didnt have any problems but it uses a new application to install the program which means you need to install again in the future, you dont need the CD. It slows the process down, but once it's done, it's fine. I guess people dont like the new process, but it works the same as Half Life and others.
You are much more aggressive with the Loans in and out that I am, I guess that is why you are 3rd and I am 13th after about the same number of matches! Lesson learned