Z:gnu-www-ja-copyright-versus-community-2000--a97ce7-So if you were giving up a fre/en

So if you were giving up a freedom that you couldn't exercise and now you can exercise it, you probably want to start retaining the right to exercise it at least partially. You might still trade part of the freedom: and there are many alternatives of different bargains which trade parts of the freedom and keep other parts. So, precisely what you want to do requires thought, but in any case you want to reconsider the old bargain, and you probably want to sell less of what you sold in the past.