This program is very easy to work with. Just type command /timer in command line and as an attribute specify time (avaluable values: 1, 3 (in minutes), 5, 7 (in minutes),10, 15, 20, 25, 30, 40, 1h (1 hour), 1h30 (1 hour 30 minutes) or 2h (2 hours)). If you want to run timer in chat channel you should type ch as second attribute and channel name as third one. Be carefull: if you don't specify third attribute the program won't work properly!

Great disadvantage of Anarchy Online script system is that at one moment only one script can work. So you won't be able to run more than 1 timer. More than that, if you wanted to read help manual or run any other script, then AO timer would immediately stop! So be careful!.

Program's work example:

/timer 20 - Run timer for 20 minutes. You'll be the only person to see it.
/timer 1h ch team - Run timer for 1 hour. It will be seen in team channel.
/timer stop - Stop timer.
/timer help - Show help manual.

Just run AO Timer after the monster has been killed. And if you know his respawn time you'll be the best!