A super sweet port of the popular FlatUI toolkit as a Vanilla theme. This is a fixed width theme.

Based off the FlatUI kit for Bootstrap ( WARNING : Is not Mobile Compatible )

Post Feedback about this Theme

Changelog

1.5.6 - Pagers have been restyled, to address feedback (Stable release for Vanilla 2.1)
1.5.5.2 - Fixed Breadcrumb alignment (Stable release for Vanilla 2.1)
1.5.5.1 - Minor Aesthetic changes and postioning (Stable release for Vanilla 2.1)
1.5.5 - Final touches to the theme
1.5.4 - Optimized (Stable release for Vanilla 2.1)
1.5.3 - Made "PoweredByVanilla" sexy
1.5.2 - Added Icons
1.5 - Stable release for Vanilla 2.1
1.4.9.6 - Styles footer
1.4.9.4 - Hotfix for activity page
1.4.9.3 - Fixes for conversations
1.4.9.2 - Adds support for Social Reactions
1.4.9 - Merges input formatting
1.4.8 - Styled Buttons
1.4 - Styled FilterMenu
1.3 - Fixed width fixes
1.2.2 - Fixes for hover
1.2.1 - Styled convo add part dropdown
1.2 - Fixed folder structure and styled MiniPager
1.1.2 - Small responsive tweak
1.1 - Added some width fixes, and other minor cosmetic changes
1.0.1 - Bumped Version
1.0 - Improved breadcrumbs
0.9 - Initial Release

Tweaks

You can remove the fixed grid system using these instructions http://vanillaforums.org/discussion/24395/removing-fixed-width#latest

The scrollbar correction script is loaded from my cdn ( see views/default.master.tpl you can change the url to the path of your local theme http://myforum.com/themes/FlatVI/design/scrollbar.css if you want to improve load time ( or if you want to save my bandwith )

You can use light pagers using this mod
http://vanillaforums.org/discussion/24495/light-pagers-mod?new=1

Demo

http://dev.tama63.co.uk/flatvi/

Expanding

You can download FlatUI from https://github.com/designmodo/Flat-UI/archive/master.zip and expand the theme to your taste.

Source