There locked for challenges not for joining. Sign up for TWL then on the home page it will show a link that says join player ladder hit that and scroll to find the JKJA ladder. If you want to join a team ladder. At the home page move the mouse to your name and a menu will come down go to account mantainance and then Resgister team once you have registered a team go and highlight your name again then go to the my teams link and then under in about the middle of the page there is a Join New Competition. Hit that and find the competition you want to join. To have ppl join your team have them register an account at twl then tell them the join pass you made when registering your team and give them a link to your team all they have to do is hit the Join button. I hope this will help anybody that needs it to join the ladders.