Thanks for that all you do Emil. I was wondering if you ever got bored, trudging away through themes but it looks like you keep finding ways to motivate yourself. I'm surprised by the fact that you don't seem to encounter many themes trying to pass base64 encoding anymore. Instead, it's just theme designers failing to respect standards.

An interesting bit of history here is that Emil’s site ThemeID and his Responsive theme were the first case of anyone ever having a theme so popular on WordPress.org that it was eventually purchased.

I wonder what it was about that theme that made it so popular, so fast? Great piece of history though.