Knowing if someone is online is not easy without calling them. Especially for non-friends or friends that hide.
This little tool can help you avoid “User not online - message will be stored and delivered later”

• To check someone just once
  • say in local chat /100 username ie: /100 blaise timtam
• To add someone to your checklist
  • say in local chat /100+ username ie: /100+ blaise timtam
• To check all your checklist
  • say in local chat /100check or more simply, click on the hud
  • only online ones will be listed
• To remove someone from you checklist
  • say in local chat /100+ username ie: /100- blaise timtam
  • you can enter part of username at risk to remove several people
• To view your checklist
  • say in local chat /100
• To get a check periodically
  • say in local chat /100 timer n ie: /100 timer 5 for a check every 5 minutes
  • timer 0 will stop it
• To reset the script
  • say in local chat /100reset
  • checklist wont be cleared.
  • timer will be turned off