The idea with minepeon is that it is a 'load and go' mining solution, both linux, required packages and mining software all in one. But the author takes 20% for providing this.
I don't think it's that complicated to use arch linux or debian and build the packages for cgminer or bfgminer. Of course, anyone could upload a working copy of such a thing it'd be less than 1gb.
Spendulus,
Where do you get the 20% figure from? The default minepeon configuration mines for 15 minutes per day for the author as a donation. If you run your miner for 24 hours/day, that works out to about 1%. You can change the number of donation minutes through the minepeon web interface.
-R8