Great.
Thanks guys.
Mining now.

Guys im having a problem running the xptminer on ubuntu 14.04.
It says permission denied when i try to run it on terminal, i already navigate to the folder of the files.

./xptminer-sse4-b15 -o http://ypool.net -u <username>.<workername> -p <password> -t 4

Im using i5-920.
Also, how to create a batch file (.bat) like on windows, so that i can run the miner by just opening the file or putting it to startup programs.

Thanks.