That sounds like a good idea, thanks. I will definitely do that if I decide to allow a user to specify an withdraw address. However, I am still worried that an attacker might be able to obtain the phrase and be able to steal a users money.
I will now do a quick survey and see how other casinos handle this issue. Will report back. I you computerman123 or someone else can recommend a casino with a good payment mechanism, please let me know.
Alright,
You could also make it so that if a user has added an email to their account they will have to login to their email (hopefully people dont use the same password for every site) and click a confirmation link to be able to withdraw to the address they specified and enter the pass phrase that they created upon signing up.