Ran into a few problems with your theme and hope you can fix them up because it's excellent.
When viewing a topic example:
Running it through w3's HTML validator shows:
Error Line 291 column 6: end tag for element "form" which is not open.
Also when I tried to use the edit button above the IP address, I received the following error shown in the screenshot:
Can you please fix these up, thanks and nice job on the theme.