Personas for Firefox is a really nice extension for Firefox which adds lightweight theming without having to restart your browser.

I’ve been using it several months now and it’s really nice so I really recommend having a look. There are a dozen Foxkeh themes which are pretty cute too.

Personas was recently updated so the theme could be dynamic web content. People have started to play around with this feature: for example theming the browser with a live webcam from Germany.

Find out how to create your own Personas. The team hope to release the final version of Personas in time for Firefox 3.