Downloading problem

Hi, I use Opera (with cookies enabled) to download games but sometimes when i download any game I get a really small, .htm (Internet document) that I can't use instead of the usual .rar or .7zip files.
any help?

if you open it in notepad it will probably say '503 forbidden'. This means you're trying to download more than one game at a time, which we don't allow for non premium members.

oh, sorry I didn;t know that :D