That is what i asked before bro. I asked him but it seems he cannot get hold of new version. also this version 2.0 is bugged with Sqli error in coinpayment php file. If you want to test then setup on host and run havij or do manual sql injection . its raw header injection and get your site hacked. that was the reason i asked for 2.0.1 in hopes the bug will be fixed , i am not sure if the coder of this plugin did this purposely or not at this line