I've had this for over a year and with the exception of a few updates, all of them have been problematic. In two of them, the software became useless, others, I lost all my client stats (try explaining that to your clients).
I feel this add-on has great potential but the support is incredibly terrible. The most recent update broke xenForo and the only way to get my site back up to fix it through trial and error. I finally got it running by running re uploading the last files with the current XLM. (go figure). NOTE: You cannot roll back the xml once you take the nail biting leap of faith.
I've had a request for help here for almost a month now (no sign of the developer). I assume if I went to their home site, I might get help but I do not want to do that because it doesn't make this designer accountable like it does here. Anyone making add-ons for xenForo should be willing to answer posts "here". Sorry to give this 1 star but you deserve this. You took my money last month, I want it back this month. You are updating other add-ons here. Why are you not answering your clients?
Thank you!