Case's Ladders are managed and maintained by our staff. MyLeagues are powered by the Case's Ladder software, but are managed by private individuals.
If you are having problems with your player account on a Case's Ladder, you can contact the LadderOp by clicking the "Contact Us" link under the "Support" heading on the left-side menu for that Ladder.
Visit http://www.casesladder.com/ to go to the Case's Ladder main page. From there, you can view the list of available Ladders and join one that you like.