If I understood you right, what you want to do is go to the OP:VE page that you want to link to and then copy the URL and then go back to your wordpress page and then when you are doing an article, you will want to type say "CLICK HERE FOR THE LINK" and then Highlight the words "CLICK HERE FOR THE LINK" and then you will see the Link button come available(This being the Chain). When that comes up it is self explanatory. IF you have any problems then PM me and I will try to walk it more.
