Hi again, Fair points. It's pretty well advanced, but the last thing we've been thinking about at this point is a project page. We really wanted to get the first working model out there - I have registered a .org domain a couple of days back, but simply haven't had enough time to get any further than that. Sometime shortly, I'll register it as a Sourceforge project & there will be info about that. My learning curve on Perl is extremely steep, which is why I have sought a bit of help - dhoss here knows about it & will be giving a small hand, but someone with a bit of OSX knowledge would probably be able to get things done much quicker than I can.