Do you mean that you didn't sign up for the Careers service because you felt you had revealed damaging information about yourself
That's a big part of it, yeah.
potentially still edit some of that revealing information
Not really. I think the questions existence is damaging enough. The only way to get rid of it is to delete it, but I'm an inclusionist, and the question is bound to help someone down the line. I'm sort of alright with its existence now, it's a part of my past that will always be there so I shouldn't be trying to hide it.
change the username associated with the question
It doesn't work like that. I sort of wish you could dissociate yourself from certain things on that site, but you can't. I'd have to create a whole new account.
In the end it doesn't matter. I just did a search for Canada jobs on Careers.SO and it only gave me 8 responses, four of which were American jobs located close to the border. Careers offers basically nothing to be, and certainly not enough to justify paying for it.
