Pick up a copy here. The new version fixes a bug in the knifeonly mode. You can get a copy here. Bots now attack enemy sentry guns. Snipers know to stop running when charging the sniper rifle.
Medics now use medikit to infect and heal other players.
Bots carrying the flag will occasionally engage in battle. Increased search radius for finding items in maps with waypoints. You can get a copy here. In later releases, we'll code them to where they can take full advantage of all the UnF features. You can get a copy here, also be sure to check their main site for all of the download links.