But on Dotacash you can validate one account per forum account and when you post its show's an updated elo and tsr for you username on battle.net next to each of your post's.
On Dotavoid whn you make a forum account you can validate as may accounts as you like and when you make a post of any kind down the bottom will show up with the stats link'd to you battle.net account.
Here is dota cash example
![Image](https://imageproxy.entgaming.net/http://sphotos-e.ak.fbcdn.net/hphotos-ak-snc7/397059_459943080730683_261841370_n.jpg)
Here is of of dota VOID
![Image](https://imageproxy.entgaming.net/http://sphotos-c.ak.fbcdn.net/hphotos-ak-snc6/268311_459943170730674_1728171264_n.jpg)
Here is another dota void example they call it a banner that goes under the siganture
![Image](https://imageproxy.entgaming.net/http://sphotos-b.ak.fbcdn.net/hphotos-ak-ash3/522629_459943300730661_211210155_n.jpg)