What’s new in 6.0rc7 (2013-Jan-18 13:04):

*) dhcp relay – possibility to add relay agent information option;
*) lcd – options current-interface, time-interval and all-interface-mode
  no longer get reset after reboot;
*) fix reboot in virtualized enviroment;
*) lcd – improve slideshow screen;
*) console – file print now shows file size as small number with suffix;
*) dhcp v4 – fix problem when sometimes client or server failed to send packets
  most likely it happened on vlan interfaces;
*) ipv6 – added setting to disable forwarding;
*) added “/ip neighbor discovery settings” menu with “default=yes/no” setting;

We have tons of MikroTik Routers at ISP Supplies.