The good news: My caffeine addiction seems to wear off. I was really, really tired on saturday and sunday, but i'm beginning to feel better again. No coke, no tea for almost 100 hours ...
I didn't get a caffeine addiction for three years, up to 2000-07. But then the stress level increased drastically, and i, once again, was stupid enough to let work get too much influence on my life.

The bad news: i detected a security problem in ftpcopy. No buffer overrun, no printf/syslog hole: "too much trust in the FTP server". Damned.