Getting fired with the chance to collect unemployment sounds better to me than resigning. Why do you think she should resign if she keeps the profiles up? Why not keep them up and if she gets fired then she files for unemployment?

Much better than my answer, although I agree with Joe the buying vacation time option seems really rare in my part of the country (Ohio).

This answer goes against the "never lie in an interview" rule. Are you sure that this hasn't cost you job positions in the past? I know most companies won't disclose what you use to make while working for them but you risk getting caught. Despite this I really want to try this out when moving to my next position instead of refusing to say.