Invite-on-Rez Script

SETUP
The script is open-source, you should modify it to set your group details.
You don't need any scripting knowledge to use the script:
1. Set GROUP_NAME variable to your group name
2. Set SECURITY_CODE to your group security code (see http://www.mysmartbots.com/docs/Security_code)
3. Set optional MESSAGE and FORCE
4. Save the script and close it
5. IMPORTANT: right-click the script in your inventory and REMOVE MODIFY permission.
That's all. Just drop the script to your boxes, and all buyers will get an invitation on rez.