The link points to the German language version of google groups
The link to r.g.r.a at the bottom of the four links on adom.de points to the German language version of google groups (http://groups.google.de/group/rec.ga...ke.adom/topics). Clicking on the link can be potentially confusing for the largely international, largely literate in English Adom audience, who then may have to click around until they find the German equivalent to "switch language to X". If the link pointed to http://groups.google.com/group/rec.g...ke.adom/topics instead there would be no issue.