About fees:

From e-mail:
Your rig XXXX has been rented for 12 hours!
0.00645 BTC has been paid for the job, and will be transfered (minus the 2.5/1/0% fee -- see FAQ) to your BTC address maximum 24 hours after the rental has finished.

From FAQ:
The fee is at 2%, deducted from the rig price. The fee will be reduced to 1% if the rig is in the top 30 best rated rigs of the month at the moment of payment. The fee will again be reduced to 0% of the rig is in the top 10 best rated rigs.

Please, wich one is the correct one, 2.5% as per e-mail or 2% as per FAQ?