blogsync 0.3 released, comments can be imported.
Firstly, the foregoing blogsync 2.0 should be blogsync 0.2. :-)
blogsync is a tool that import your wordpress to blogger from rss xml file or online
Now it's blogsync 0.3 release. and it can import comments from exported wordpress rss xml file to blogger site.
it can be downloaded from:
http://code.google.com/p/blogsync-java/downloads/list
however it can not preserve the published time of the original comments.
so the published time of your imported comment is just the time when you import.
more details can be found at
http://groups.google.com/group/bloggerDev/browse_thread/thread/15c9a45416305f99