There are two terms used in CSS which people in BD may not be familiar with, and I will explain them here, coz we will have them used from now on in all CSS tournis.
lo3 = Live on 3 restarts
This is used right before the match officially starts. The admin will execute the lo3 config, and the server will automatically restart the game 3 times, and they will have 3-5 secs in between each restart.
ko3 = Knife on 3 restarts
This is used in the pregame, before the lo3, to decide which team gets which side, CT or T. This works in a simple way, all 10 teams (5 from each) will go to mid of the map, and smoke the middle, and start knifing, straight after the smokes have spread. The team which wins, may select, which side they want, CT or T.
NOTE: Only smokes, helmet and vest, and knives can be used.