Really happy to see this back and updated. You do a great job, and I know my league is super appreciative to have something as cool as StatsLab available to it.
Having installed this two nights ago, it's run perfectly. I haven't run into any bugs save for the following small one: the Development tracker is reporting changes in a pitcher's Control as changes in Contact. For example:
http://buane.net/risingstar/StatsLab...=all&split=all