Placing your link on my private homepage??

Hallo, I just wanted to know if I may use your logo to link to you from my site! I don't want any link exchange - I only want to show that my site is powered by your php language by placing your logo (upper left corner of your homepage) and link at the bottom of my site! Please have a look! http://www.dirtntrial.com <http://www.dirtntrial.com/> // http://www.dirtntrial.de <http://www.dirtntrial.de/> Gruss - Kind regards, _______________________________ Steffen Berg http://www.dirtntrial.de <http://www.dirtntrial.de/> http://www.dirtntrial.com <http://www.dirtntrial.com/> mailto:steffen@dirtntrial.de <mailto:steffen@dirtntrial.de>