Yesterday I also started a topic on Seam & Maven2. See http://www.jboss.org/index.html?module=bb&op=viewtopic&t=97338.
I am willing to maintain the Seam Maven2 combination. If someone could give a complete list of dependencies (including those in the thirdparty-all.jar) and there versions then I can come a long way to present a complete POM and some Archetypes.
Ah, I actually just responded in that thread, five mins ago.