I think we covered this before, but unless you are maintaining a Sticky thread (updating an EBOOT list etc) where we would allow special permissions we don't allow editing in general as users can preview their post before submitting to correct any spelling or grammar errors.
I don't see this changing, however, if you wish to maintain a thread that requires constant editing/updating we can give the required permissions for infinite edit time in it so just ask on as-needed basis and we'll get it done!
Well, I see. The Like button isn't related in any way with FB. That's cool. I know SSL encryption take the server 15x more processing power on the server than on the client, but maybe you can add it as an optional element or even only for registered members (which I don't think will work, till port 443 is available for everyone).
And for the 30$ for the cert, just write an notification, or if you don't like it, write a PM to some members who will spend 5$ for a better PS3News (incl. me of course) via PayPal.