Ah, thanks. I hope to finally get around to applying this hack today, this week has been unbelievable... every time I sat down to do something, I ended up having to do something completely other, until I had no time left.

Installed, and working perfectly, as far as I can see. Thanks a bunch!

Btw, would a time limit larger than one day present any problems or anything? I have it at 1440 minutes now (24 hours), but might extend it, so I'm wondering.

I'd say in 99.9% it shouldn't cause any problem.