Is spam allowed in people's sigs? Where is the line drawn?

[twesterm]

Crabmaster2000 said:

FreeTalkLive said:
That is horrible. I hate people that spam. BTW, if you want liberty in our lifetime, lower taxes, and all that jazz, visit http://www.freestateproject.org :)

If it works out for that Turtles fan I might just put 3 banner ads in my sig. That would be cool. Actually, I have two banner ads to VGChartz in my sig file on another forum :)

He brought up a good point here. What about people with VG Chartz banners in their sigs on other websites? VG Chartz gets promoted for free. Should that be prohibited there aswell? It all evens out.

1.  VGChartz isn't selling anything or promoting spam.
2. That isn't VGChartz's problem, it is that forums problem.