IdevAffiliate+ WHMCS = nightmare

Hello,

I decided to order IdevAffiliate and integrate it to WHMCS. I followed the instructions but it doesn't seem to work at all. Has anyone integrated WHMCS with IdevAffiliate and made it work actually? WHMCS don't provided support with this and neither is IdevAffiliate. I tried to contact www.integration4us.com numerous times but they don't answer their emails.

Please advice if you have any ideas!