SW2 isn't retired, it's still an Active trainer.
You can use the Trainer Update Notification System to report a game patch, update or to report that the trainer may not be working with the latest version of the game. It looks like there are already three reports and you can add yours at this link:
I believe where the confusion comes from is it was retired at one point then Caliber decided to bring it back so it's on Active status again.
[Edited by Jakshyt, 1/14/2017 8:38:20 PM]
Nope, it's not too late at all, Krugan. This is ongoing until further notice. Your vote has been added. Thanks.
Thanks for Just Cause 2. I think we might have gotten some help from an anonymous donor. I might be wrong, but either way, it's one more retired trainer back in the fold. Thanks!
EDIT: Sorry, this was not possible. Permanently retired.
[Edited by Jaks, 6/1/2018 2:31:18 AM]