I'm still just learning this stuff as well.  

EVEN thought this looks like a time consuming process, it really isn't. After a couple of times doing it you'll find it is much easier and a lot faster to accomplish.  

You have taken the first step already by creating a reply. When you sign in, there is an edit option at the bottom of your text (underneath your reply). click the edit button and it will allow you change what is written in that box.

Once you have found material that you feel is pertinant to the compilation add a link to it as I have done in mine.

To add a link, highlight the address in the address bar of the page you want to link to. right click on the highlighted text and then left click on copy. now make your way back to this page.

left click edit button. I have used the underscore key (hold shift and the button that is to the right of  zero) to make the lines that seperate each reference. then write the date and time that you are making the update. at the begining of the next line add the date of the original post. then write the title of the post your linking to. now highlight that title. left click the icon that looks like a chain link (beside the arrow swooping to the right in the grey box at the top of your reply)  A box will appear asking you for a URL. right click inside the top space. left click on paste (if there is no paste option, left click in the space so that you see the cursor blinking and then hold control down and hit v). Then left click to insert.

I'm sorry if some or most of this info was not new to you. I thought this was a good opportunity to write specific instructions for anyone who has never done this before.

hope it works for you.

Jeff