+1 on the provision that we don’t break backward compatibility, i.e. if someone has extended the Colibri skin, when that person upgrades to XWiki 6.x (for example), his/her skin still works. This could be achieved simply by moving existing templates in the Colibri skin module for example, while writing new templates based on bootstrap. Then once Flamingo is the default skin, we could deprecate Colibri and move it contrib so that users can still use it/install it but it wouldn’t be avail by default. Thanks -Vincent On 25 Feb 2014 at 14:52:12, Ecaterina Moraru (Valica) ([email protected]) wrote: Hi, In order to implement Flamingo skin ( http://jira.xwiki.org/browse/XWIKI-10093 ) we need to integrate the Bootstrap framework inside platform http://getbootstrap.com/ In this mail we should vote if you agree to integrate Bootstrap inside platform (or provide problems or alternatives). Here is my +1. Then I will ask you to help me find the best solution for this integration, read http://jira.xwiki.org/browse/XWIKI-10094 Thanks, Caty