Did you or do you have a section for announcements. posts etc.?
it seems that the url share location is not working even for links within your site
for example i have just added the link in the share location
http://gnosticteachings.org/the-teachings-of-gnosis/lectures-by-samael-aun-weor/3139-the-cosmic-christ-and-the-holy-week.html.
just to demonstrate that it shows up here in the body of the text but it does not show up in that field allocated to it,
it seems that the url share location is not working even for links within your site
for example i have just added the link in the share location
http://gnosticteachings.org/the-teachings-of-gnosis/lectures-by-samael-aun-weor/3139-the-cosmic-christ-and-the-holy-week.html.
just to demonstrate that it shows up here in the body of the text but it does not show up in that field allocated to it,