Maybe an option to put signatures before posts is needed, as a warning.

[Serious_frusting]

i think that would be a horrible idea. I like to read the person post without any bias. If for example i already knew someone owned the PS-move because its in the sig and they say something slightly negative about Kinect, I will probs think they are being an idiot even befor i get chance to think about the point they tried to make.