A public omni raidbot is Campalot. To join, I think I just had to /tell Campalot !join
I'ev only seen APF raids on Campalot, but I think they use it to organize Tower raids and Tara as well.
Once your on the bot, you'll get notices that an APF raid is coming up. You can announce your LFT in the bot chat, hoping to get picked up ... or go there with some friends already teamed and pickup others who are LFT. There's always some people showing up LFT.
When a raid is announced, you can join the raid and you have to go to the Outzone where that sector gathers. It's in the same area as the LE missions are launched.
Campalot APF Gate Time: http://forums.anarchy-online.com/showth ... p?t=400324
Campalot Forum: http://www.campalot.info/