You can do nothing and have 0% chance of account recovery or follow the guidelines and have 20% chance. Choice is yours.
Then theymos should hire extra people as a full time job to look at everyone's case. Hell i'll do it for a minimum wage payday if you want. Just got to verify signatures, takes me 2 minutes per account or less.
Look at the posts after October 08:
https://bitcointalk.org/index.php?action=profile;u=381190;sa=showPostsWhy im supposed to sit here with a "20%" chance to recover my account, after delivering extensive cryptographic proof and after the day I get hacked, some guy starts spamming his ICO thing? This is completely insane.