Actions for text: translate to
Now we can do 4 actions with selected text (in chat window): ' 'Read Wikipedia Article''
Look it up in Dictionary
Web search for it
Open as link
IMHO new option "Translate to ..." shall useful. It may be submenu for popular langpairs or option "from any to mine" Google can execute translations from "auto" to "en", for example (http://translate.google.com/translate_t?sl=auto&tl=en) New option for setting native language need also...