For reference, EFF's page.
As the EFF notes, under the proposed legislation, talking about computer crimes would be considered conspiracy, and pushable by substantial jail time. Pretty much everything related to IT security could be considered discussion of potential computer crimes, especially under the expanded act. Looking at random samplings of questions, almost everything could be construed as discussion of potential criminal activity under the proposed legislation.
It's a meta-type question, but: would you still use the site if CFAA passes, even though each time you do so could land you in jail for many years? Does that make a difference for/to anyone else?