Silinoron WDB parser updated by me for 4.2.0.
Instruction: copy creaturecache.wdb, gameobjectcache.wdb, npccache.wdb, pagetextcache.wdb, questcache.wdb from World of Warcraf\Cache\WDB\enGB (enUS, ruRU etc.) in Silinoron WDB Parser\WDB and click on WDBParser.exe.
Download.