the matchmaker comest at 10;30am, 3:00pm, and 7:00pm. she comes when your tama is at age 5yr old or up. she wont come when your tama turns to an oldie.but your oldie can mate with another oldie. the matchmaker usually come to me at 6yr old or 7yr old. you can set the time to one minute before the times i listed above and wait one minute.she usually comes, if not, then she is not ready to come to your tama yet. thats just a little trick to make her come early, but if you dont do that, she will still come, at the regular time.
hope that helped
sincerely,Tamapal3000