yes you can post your chart with the free account!

let me go look so I can tell you how to do it!
yep you sure do need to take it in the morning not at night!
ok at the top of your FF page there are tabs and one says "sharing" roll over that with your mouse and then click on "Get Code" then you ctrl C on the "bbcode Code"!
then you go up top on this page and go to "user CP" click on that and then scroll down until it says "Edit Signature" click on that and then press ctrl v