Google doesn't seem to be able to find these mailing list archives, so...

• axkit-dev mailing list archive - the only up-to-date archive of axkit-dev@xml.apache.org that I can find.
• axkit-users mailing list archive - this seems to be the best archive of axkit-users@axkit.org. There are others - the official one would be here but it never seems to be up to date at all.