Hi
We have released a new V1.4 version yesterday, still a free version, but the multilang will come soon in August in the PRO (but cheap) version.
We are already in discussion with peoples from Brazil and Mexico to have translations in Portuguese and Spanish
BUT it will not use a po mo of WP that is for me a very bad solution (for many reason), but we will mroe go on classical solution (ln10 etc...)
Ah and dont hesitate to follow our plugin and post comments on our plugin site
http://apmcrm2013.15gl.net/
thanks