I made a tool to translate Monkey Island SE 2 speech.info file.
It support speech.info only (at now ), but later I will add uitext.info
http://www.mediafire.com/?gclm9nd012nkmgs
I made new version.
You may edit uitext.info also. I made a bug fix. Earlier version did not put 00 byte after translated text.
http://www.mediafire.com/?0610c4mi1z9bmod