It is my understanding that you can still actively deposit (which I don't know why you would at this point), and trade with coins already on their exchange. You just can't withdraw. I think we are kind of jumping the gun though in trying to remove them from all websites before they have a chance to at least attempt to clear their names by trying to fix things..
Oh, yeah - that sounds like a legitimate organisation - "We're happy to take your deposit, but sorry; we just can't give it back right now. But please, pretend that we're still functioning, and maybe if you wish really hard, we can make it happen."
If GOX wanted to re-establish trust, they would have a plan in place and gone on a PR binge to assure investors/customers that their funds were safe, secure and available for transfer.
Removal of GOX as a quotable exchange is a reasonable suggestion - as an exchange requires being able to actually get your money back out in a reasonable and timely fashion.