Molowa has the solution: time control on Mac OS X with Kaohi.
- Block Web based messengers:
Kaohi version 2 introduces a new system to block access to most well-known web-based messengers like ebuddy, meebo and more. Trying to access those websites will report an unavailable error in the browser. Native clients like MSN Messenger will still be blocked.
- Automatic updates
During startup, Kaohi will automatically check for a new list of
- Mac OS X 10.4.6 or later
- MSN messenger account.