Group joiner in unpack box.

key group_key = "4921b4f0-c21e-7866-c0c2-791d10bb5502"; // replace with the key of your group. You can get your group key by opening the group's profile and finding it under the group's name.

default
{

   on_rez(integer star_param)
  {
    llSay(0,"Click this link to join our group:  secondlife://app/group/" + (string)group_key + "/about");
  }


}