I need to change some colors / functionalities of the theme
Customizations are the responsibility of the buyer and not the author I’m afraid. We are, at times, available for hire, and if not, we can place you in contact with customization experts for pricing and availability.
Most customizations are quite simple and with only a limited amount of HTML / PHP and CSS experience most changes are within your reach. We always recommend that you backup each and all files you are looking to customize first, and our tool of choice is firefox browser with the addition of the firebug plugin – both are available for free and will enable you to select elements on the page and see the relevant CSS styles that make them up, adjust live in the browser and then commit those alterations either to the custom css panel we provide in the theme or by editing the style.css file directly.
Please note that we cannot assist with support on themes that have been altered and customized as we are not responsible for alterations in any way. We would recommend always that you revert back to the original files supplied which were fully tested by ourselves and the review team here at ThemeForest.