[balinor]

In order to change the look of your site, you need to first have some graphic design ability - and then you need to be able to edit the templates to integrate those graphics, colors, etc. To do that, you edit the templates using an FTP client as mentioned above. I personally like CuteFTP Pro, but there are a number of them out there that work just as well - just a matter of personal preference. Be sure to get one that has a built-in editor though or you will waste a ton of time downloading, opening in an editor, saving, re-uploading, etc.