I suppose the editing and the 14k people should be
considered as the main goal.
I think you should also get Johanna's consent, besides
that ITConversations.com is quite a good spot for it, I
think.
I would always care to keep the rights to my stuff, but
this is only my humble opinion which I would change
immediately if someone offered my a lot of money ... ;-)
Do you get any royalties at all from ITConversations?