Ok Here we go Let's see how good I am at explaining...
Say you're reading something you want to share... In the browser of the page you are reading is the URL ... Hightlight that URL
Go the the board you want to put this on and :
Open a new discussion --- or a reply box if replying to a thread.
Be SURE to delete the HTTP:// at the beginning of the box where you just placed your URL....
click on INSERT
You can type some more -- or you can SEND...
Copy = control C
Paste = control P
You are trying to copy the URL of PAGE 1 into that little box