Hi Stefan,
Just use trunk. 1.3 alpha is slightly behind trunk. Trunk should work ok
in Plone 3.0, but I've not fully tested it yet.
I want to get a 1.2.3 version out, which fixes some bugs and
functioanlity issues, for Plone 2.5, but conflicting priorites has made
that slip a lot. Any help would be appreciated. 1.3 will be aimed at
Plone 3.0 exclusively.
If you have any questions, let me know.
Cheers
Michael