- autoconf/automake detection of libnetfilter_{log,conntrack}, mysql, pgsql, sqlite3, pcap - conditional compilation of NFLOG, CTNL, PGSQL, MYSQL, SQLITE3, PCAP plugins - add support for capabilities to run as non-root - IPv6 support (core and extensions) - support for static linking - issues with ulogd_BASE and partially copied packets (--ulog-cprange) - problem wrt. ulogd_BASE and fragments - cleanup keys after we've propagatet through the whole stack (RETF_VALID, FREE) - port SQLITE3 plugin - convert db layer and pgsql + mysql plugin to a 'parameter bind' scheme for efficiency - autoconf detection of SCTP / DCCP support