I want to bring here a problem for 1.22 release. Some wikis include an advertisement in the sidebar of Vector, in one of the sections, but since 1.22 there seems to be a lack of control about having a sidebar section permanently uncollapsed.
- Thread:Project:Support desk/How i add to Adsense in Page
- Thread:Project:Support desk/SubSidebar does not expand (2) (probably related to advertisements)
And also the lack of support for a google adsense extension that brings the first thread.