ok if you have read about this in the team room im sorry to bore you again.
i have a home iMac that would be perfect for folding 24/7 besides my iBook this would also increase output.
however i have the problem that im not the admin user on the machine and the admin user has set the thing to go to sleep every 3 hours

this significantly reduces the use of the machine as i sleep for more than 3hrs a time and will be at school for 7hrs a day next week
so what i need to do is change it to never sleep can i do this admin guy wont let me and is in london (200miles away) 80% of the time
so back to the question is there a way around this