Rated 1 out of 5 stars

I tried to syncronize it with gmail. But it does not work at all. If it is due to my Japanese OS, Vista Ultimate. Anyway it does not make any sense to me unfortunately.....
Though everybody can be happy thanks to this software.

This review is for a previous version of the add-on (1.0.0). 

actually, from the mailing list it seems that quite a few people are actually using it with gmail imap. Sorry that you gave up so fast, maybe you should take a look at the faq or the mailing list.