Well IMO it looks crap, there is no way to distinguish between different levels within a bar. The only way you can distinguish now, is if someone has more than one bar. And the ranks are gone aswell, so someone with 5 rep points will be the same as someone with 80 etc. To make it work like the links above, the amount of rep per bar needs lowered to 10 or something, currently its at 100 as far as i know.