"Flat rate" in Serbia means that one can download as much as he/she wants in one month. There is no limit. So unlimited really is unlimited. The downside is that 1.5Mb/sec is as high as dowload speed goes.

In Serbian, American football is called rugby as well as that other "The same but with less protection" rugby. We playonly this other one that hurts more. And by "we", I mean some other guys.