I dont want to sound rude here, but do you even bother searching the forums?
Everyone of your posts has been answered about a hundred times.
First of all, this post should be under skinning category. Second of all if you had even opened the pinned post "Skining, Templates and Layout Modification, Skining Tricks, Tips and more advanced" the third entery down is called "How do i change my Logo?"
see
http://www.cubecart.com/site/forums/index....amp;#entry52707The reason you dont seem to be getting much response is that you are not really trying to help yourself before asking these questions.
Please take a minute before posting and look through the forum for your answer, common things like this have been answered already. And make sure you post in the right forum section otherwise your post will get overlooked!
Thanks