Sources

[phpmotion]

Essentially when you login to your ISP you are identified and your IP can be directed back to you.

[clipshare]

Thing is when you logon that just says that the person on the bill is connected but that doesn't mean they are actually using the computer.

[geek]

Maybe in places where people are asked to post there can be a required field where they enter the source for their info.

[wilber]

How would that work if its just their opinion though and they do not have sources.