Seriously , I haven ' t even finished the first half life but I ' m all for this class action . I swear I ' ll buy the whole pack and power play through it if hl 3 gets released . <| sep |> Not necessarily truebad . I did not say PayPal does not report to the IRS in the Netherlands . What I was trying to say in my original message , that even though the IRS might have heard of you making X amount of money , it does not necessarily mean you ' re going to have to pay . Atleast , that ' s what was the situation for me . <| sep |> And how would the post be linked to the hash ? Admins could just edit that link as well to another hash that matches the newly edited comment . Only the original poster would be able to tell if it kept local copies of both on every comment and compares it to the current one on the website . You ' d need to put more on the blockchain than a hash of the content , perhaps also hashing the meta data could be sufficient .