My site
http://www.axistranslations.com did have a PR of 4.
However it dropped to a PR1 and Google has only indexed the homepage rather then the 400 pages that are now on the site.
I have not used any blackhat stuff. But the content did increase from 12 to 400 pages this year. I assume this might have got me sandboxed?
Any ideas how to get the PR back and the pages indexed?