Hi, Here is a patch taken from FreeBSD ports to fix a bug with fcrondyn which cannot connect to socket. See http://www.freebsd.org/cgi/query-pr.cgi?pr=97066&cat=ports and http://www.freebsd.org/cgi/query-pr.cgi?pr=96918 for more informations about this bug. It works fine for me.
Created attachment 109659 [details, diff] fcrondyn-fbsd.diff
Please submit this to upstream, thanks :)