Type of server (Windows, Unix, Linux)
Available database server & specifications
I did briefly check out that Yurx website--strange concept if I understand it correctly. It appears that they are webspace resellers who somehow make money off of traffic, advertisements, or some sort of affiliate program. This means that this is being "sold" or given away to you be a third party other than the actual hosting company--hence the forum home URL. There may be restrictions on the "free" hosting plans. Get more info and I'm sure people will be able to help you out here.