dilou, not to be rude or anything but.....world of warcraft isn't RO. If we use our standard PC to run the server I doubt you can play at any enjoyable rate.
I tried running a server once with a standard pc, I wanna set everything up the way I want and play the game single player lol, kindda like making my own diablo 3.
But my PC just couldn't stand the stress, I couldn't even log into my own server with out lags and other problems.
Naklin is offering the service for free, just thought for the ones that play on his server can show some appreciation and give the guy a break.