My b2evolution Version: 2.x

... the Quick Tags plugin doesn't work with the latest versions of Opera or Firefox. The More Tags plugin by EdB works with Firefox 3, but not with Opera 9.62. There is a small set of cases in which those plugins work in Opera, but it is a very strange set indeed: it only works when using the b2evo bookmarklet to bookmark a page which is in the same site b2evolution is installed to. (Huh?) I suspect a matter of relative paths in the innards of the plugin.