COMMERCIAL THEME (IMAG MAG) SUPPORT

The support forum for my theme (iMag Mag) has not been active for seven months. I updated to WordPress 4.4 and my HomePage slider, which is proprietary to the theme, is not working. I was told to post directly to the theme forum. I do not feel like waiting half a year for a response. How do I contact the theme author directly? Or can anyone fix my problem? I feel this is ridiculous. I upgrade WordPress, site does not work, and no one is willing to help.