The goal of the website as a whole can be found on the home page, but it's (as you can probably tell) still a work in progress. I initially created the website in order to have a serious collection and discussion about WotLK addons in one place, but I can't help but create pages for everything else as well. I do this kind of stuff for myself all the time, so I might as well make it available to the public.
Please let me know if you have any feedback or suggestions!
Will do, I think I will provide a link to your original thread as well when I next edit the list. And many thanks for backporting it, I was a huge user of it in MoP and missed it dearly! I'll also add your other addons, they look quite useful.
Especially your rank addon is another one I will recommend to people I play with once I've tried it out myself. :-)