mtree announced today that they are increasing payouts: 30% revshare cams or $35 free live cam signup effective november 19th.
On top of that they have a promo beginning November 19th until December 2nd:
You will automatically earn $40 per join
Send more than 250 joins and earn $45 per join
Send more than 500 joins and earn $50 per join
Send more than 1,000 joins and earn $60 per join