Blocking sites won't be a solution for everyone.
There is an easier solution that will just take under 10 seconds, and you won't be able to play with those bitcoins. Yes, send them all to me

btw, would anyone be interested in an escrow that just holds the funds for a fixed period and then releases it?
What if the escrow decides to bail with the gathered coins and steal everything? There is no such thing as trusted people over the internet please.
trust is gain over time, there are indeed few person that is trusted on this forum, but that would still be not a guarantee that they wont turn to the dark side in the future
It won't help if you really have an addiction. If you ever got drunk, woke up the next day and told yourself you won't drink again you'll know what I'm talking about.
A real gambling addict if you block his PC will go to a friend or to an internet cafe to play.
Haha spoken like a true addict jk.
No but I agree, I guess the add on helps on to a certain extent. Like you mentioned, I`d prob go borrow my friends laptop and go to starbucks or a pc cafe.
very well said, if you can block the sites IP, then you can unblock it yourself, and if you ask the site to block you, you can either access it using diffrent IP, there are severals ways to bypass this IP block nowadays, so it is not really an effective way