@Ted Clayton - Thanks for the feedback, Ted. You get different results if you search for "ThemeForest", but it's a good point that people perhaps should also tag with "Theme Forest" for those who put a space in there.

Regarding some of the issues you raise, we'll shortly be implementing a new set of requirements for themes on ThemeForest, you can read more here if you're interested: http://notes.envato.com/news/update-wordpress-theme-submission-requirements/

We're aware of some of the shortcomings on ThemeForest, and we're actively working with our authors to improve the situation.