Okay so if you right click the button to go to the nether you can go( WITHOUT having to pay).. the nether portal button
i second that and here is some more information regarding the bug: it only happens at portal at the bottom where you spawn you have to rightclick the sign and then the button and the portal will open to everyone.
proof! as u know i cant get into the nether normally, i have not payed yet and yet i got in, view thes screen shots for proof! fail up stairs Right click the sign I right clicked the button Proof that is me i just got in to show proof i am out and will stay out
