Running under Windows XP, with Chrome Canary, I get the following error when I try to connect:
Bad response when running mosh-server: 'mosh-server needs a UTF-8 native locale to run.
Unfortunately, the local environment ([no charset variables]) specifies
the character set "US-ASCII",
The client-supplied environment ([no charset variables]) specifies
the character set "US-ASCII".
LANG=
LC_CTYPE="POSIX"
LC_NUMERIC="POSIX"
LC_TIME="POSIX"
LC_COLLATE="POSIX"
LC_MONETARY="POSIX"
LC_MESSAGES="POSIX"
LC_PAPER="POSIX"
LC_NAME="POSIX"
LC_ADDRESS="POSIX"
LC_TELEPHONE="POSIX"
LC_MEASUREMENT="POSIX"
LC_IDENTIFICATION="POSIX"
LC_ALL=
'