Could someone please tell me what the letters in the 'Info' column of the list of hosts mean?

I've managed to work out (all by myself) the car type and class filters

http://en.lfsmanual.net/wiki/G ... des#Display_list_of_games
If you scroll down a little, you'll find the info codes. I'm not sure if they're 100% up-to-date, but they should explain most of the letters.

Thanks.