WebGUI is an open-source project and as such it is (and should be) supported by it's users - it's a community effort.
Over the years I've contributed a few packages and how-to's to enhance WebGUI and I've listed these below:
- Newfangled Theme - Newfangled is an awesome free site style from Free CSS Templates that has been WebGUI-ified. Screenshot Available
- Zenlike Theme - Zenlike is a free, lightweight, tableless, fluid W3C-compliant website design by NodeThirtyThree Design and WebGUI-ified. Screenshot Available
- Lightbox2 Template Package - For anyone who likes the Lightbox2 style of displaying images (see http://www.huddletogether.com/projects/lightbox2/ if you don't know what Lightbox is) - I've bundled all the files together in a webgui package, and included two templates to make it easier for you to use in WebGUI. Examples available
- Gravatar Macro - A gravatar, or globally recognized avatar, is quite simply an 80×80 pixel avatar image that follows you from weblog to weblog appearing beside your name when you comment on gravatar enabled sites.
- How to create a Google Sitemap of your webgui site
- How to add a webgui user via a url
- How to get the most out of Snippets
I've actually been nominated as one of the People Behind WebGUI for my contributions!