add the possibility that users may be reported

That's a nice new, and especially useful feature for 2.1, right? ^^

![bildschirmfoto 2014-03-20 um 22 55 44](https://f.cloud.github.com/assets/1216563/2478139/71c11570-b07a-11e3-8987-e53474878a09.png)
![bildschirmfoto 2014-03-20 um 22 55 31](https://f.cloud.github.com/assets/1216563/2478140/71c16e62-b07a-11e3-8f34-f4b77117896a.png)