UTF-8:
For 0.7.12:
http://downloads.sourceforge.net/e107russian/e107russian-release-0.7.12-20080831-UTF8.zip
For 0.7.x:
http://downloads.sourceforge.net/e107russian/e107russian-current-0.7.x-20080831-UTF8.zip
CP1251:
For 0.7.12:
http://downloads.sourceforge.net/e107russian/e107russian-release-0.7.12-20080831-CP1251.zip
For 0.7.x:
http://downloads.sourceforge.net/e107russian/e107russian-current-0.7.x-20080831-CP1251.zip
News and langpack status:
http://e107russian.sourceforge.net/
Sourceforge project:
http://sourceforge.net/projects/e107russian/