Help, Uzbl isn't responding to any of my keyboard commands!
If the left side of the status bar says [] instead of [Cmd] when you start uzbl-browser, then the event manager isn't starting or its plugins aren't loading.
If you're an Arch user, you should edit /usr/bin/uzbl-{event-manager,tabbed} and change the first line of each to #!/usr/bin/env python2.
If you're trying to run uzbl without installing it, you should launch uzbl-event-manager yourself with the --plugin-dir=DIR option pointing to the location of the event manager plugins (they're in examples/data/plugins/)