That was created in very simple HTML and looks like it was most likely made in Dreamweaver. It's not very well organize, the text kind of flows together and makes it hard to read. If one is made for the SA:MP I would suggest using a table border and having it farther up, rather than it being aligned at the bottom.
P.S. I am an HTML coder. This is my school work from last semester in my Website design class.
http://thekeg.webng.com