Google is asking for spam reports in ‘Thai, Indonesian, Romanian, Czech, and Farsi’ languages, for a trying a new experiment in webspam, Matt Cutts posted on Webmaster Central blog “We pay attention to dozens of different languages in our spam fighting, but sometimes we really want to drill down and concentrate on a small number of languages. We’d like to ask for your help to identify webspam in Thai, Indonesian, Romanian, Czech and Farsi. If you know of sites that violate our webmaster guidelines in these languages, please send us a spam report. We use this information not only to look at the sites listed in reports, but also to improve our effectiveness in the rest of your language on the web. Of course, you’re always welcome to submit spam reports in other languages too!,” writes Matt.
More info: spam reports tool