BotPilot is a Tribes 2 modification that enhances the standard bot-AI to use vehicles. New in this release is the bot's ability to automatically join Transporters, Bombers and Tanks as passenger. They no longer only pilot vehicles like in previous versions, but also sense whether they could just hitch a ride. You can grab a copy here . 12Mb Voodoo 2.
Donations are still welcome of course.
The Better Than Blood Bot can be downloaded here , however it doesn't appear to have an accompanying site. The bot is pretty basic, and won't offer much of a challenge, but it might pay off to keep an eye on it for future updates. Also, I have mirrored the file on Bot Epidemic. You can grab it here . The way they look at a map makes for predictable paths from Point A to Point B, but they are fairly smart.