Integrating articles into a WikiProject's recognized content 

Hello,
I am working on several articles for the WP:REPCONGO WikiProject. The first is Loandjili district and the second is .cg. I would  like them to be on the WikiProject's recognized content, and have added the tags (please see how I did it) that I believe should move them to their appropriate places. However, they don't seem to show up, and I can't edit the Template Box. Any advice?
Thanks,