Hi! Jacek, in the (recent?) snapshots the build.cfg is missing. When I try to install PyXMPP according to your instructions, it fails. BTW, is there still an updated stable release in the planning? best wishes, Winfried -- http://www.tilanus.com jid:winfried at jabber.xs4all.nl tel. 015-3613996 / 06-23303960 fax. 015-3614406