[miguelm]

I did create a trial account at pobox because of this topic, since I realized that the service could be interested for me

But, I have just realized of something, if we decide not to renew the service or if for some reason your account is disable, your username will be available for register by any other user after 60 days, did I understood it correctly???

in my opinion this is a huge security issue, not even a free service like gmail releases your username.... to avoid it to be reused

it means, if you signup for a pobox account and if you want to use the pobox domain it's better that you be prepared to never stop paying for the account for the rest of your live.