Hiya
Would it be possible to add a feature which allows locking the BOINC client.
Maybe few stages.
1)you cant even open the client from the tray
2)You could open the gui but couldnt do anything but view the progress and graphs.
3)You cant open the GUI but can right click it and choose the suspend option.

Or maybe somekind checkbox system so you could disable/enable the features you´d like.
Maybe the possibilities would be something like:
1)May open the boinc GUI and only watch whats happening.
2)May suspend/unsuspend
3)Total lock down.