Scroll to the bottom of the page and look at http://en.m.wikipedia.org/wiki/Special:UserProfile/Jdlrobson
This is a button but it doesn't fit in with any of the buttons on http://tools.wmflabs.org/styleguide/desktop/section-2.html
This is causing bugs such as bug 70947
Can we make adjustments to it so it fits in with the standard look and feel of MediaWiki?
Is it progressive or a standard button? The blue talk icon suggests it is progressive.