Given the lack of activity by the theme author in this forum, support does not seem imminent. And judging by the Welcome page that was displayed after I installed the theme, it seems like the free version is just a "come-on" to get people to sign-up for Theme Club membership or to upgrade to the Pro version. I don't think too fondly of those types of tactics, where the theme author will only provide support for the paid version of a theme and not the free version.
However, getting off my soapbox, if you post a link to your site, and list which elements you want to modify, I can help you figure out what CSS you'll need. If you want to try yourself, you can use a web debugging tool like Firebug or Chrome Developer Tools.