auto away all accounts when screen detached
alt-a -> plugins -> install new plugin -> screenautoaway.pl -> [X]
screen socket path - path with your screen sockets like this:
ls /tmp/screens
total 4
drwx------ 2 raven raven 512 Jun 4 20:04 S-raven
drwx------ 2 test test 512 May 30 2012 S-test
check period - time in seconds for checking screen status