Please help if you part of the iphone sdk 3.0beta update for i cant activate

my phone.? ok so i updated my iphone to the 3.0 os beta and im part od the 2.2.1 developer program so i though that would work and i updated my iphone then once it was done it says ''we are unable to complete your activation since im not part of the developer program and it says to register my device but i need to get a developer login to complete that so i can register my device cause otherwise i cant use my iphone for it wont let me restore it. Someone please help i wont do anything to your account. Unless you know of another way to get it to work.
as insurance that i wont delete your developers account or mess with it meanind deleting stuff or what not i will give you my PS3 that lets you know i wont mess up anything on your account because i wont want to give my PS3 away but thats just showing how trusting i am whith your account.