http://gamerunknown.com looks to me as though the file does not have the proper file type, so it is being served as "text" instead of HTML.
The file should be named "index.html" - if you have a typo in that, or it is not names with and .html or .htm extension, then the server is likely to serve it as plain text, which is what looks like is happening, to me.
EDIT: Actually, I went and looked again at your page. - it is an .html file, but unfortunately it was "borked" by MS Word. Browse to your page and view the source code, and you will see what I mean. DO NOT use MS Word to create web pages - I guarantee you that, one way or another you will have trouble.
Either use a decent html editor (there are many free ones out there - I like NVU) or just a text editor, but not MS Word. In this case, MS Word has placed your "code" into the html file as "contents" - probably because you used the "html filter". If you absolutly must use MS Word, enter your .html code and "Save As" .txt - then upload the file.