Suggestion Maybe have some pages on the wiki about Megpoid the Music and IA/VT Colorful?

The reason why BRS The Game has a subcategory on the wiki is because we already had an own wiki for the game but I had to close down it due to changes to subscription plans and prices on wikispaces. (They actually discontinued "free wikis" and it was too much for me to pay for 6 pjd related wikis -- english and other languages -- and 1 brs wiki.)
I actually still have a whole backup of the BRS wiki but didn't have the time to add all the old content to the pjd wiki yet.

And yes, we also planned to add "megpoid the music" and "IA/VT" somehow along with "Miracle Song Festival", the game which also uses the pjd engine, but since I don't own these games I can't do that.
Remember, a wiki is a project where every user is able to provide content and add infos to it. I can't do everything on my own.
That's also the reason why some pages are still missing for some of the pjd and mirai games. I'm not even an expert player when it comes to project diva etc. and some of the infos on the wiki are actually translations of japanese fanprojects around Project DIVA.
I tried as much as i can to make this project to the wiki you know today. Before I started working here there were only a few pages for the very first Project DIVA game for PSP and nobody cared about adding pages for the 2nd one. The old staff abadoned the wiki and I continued the work and was happy about all the help of others I got when the community of Project DIVA players began to grow but I can't do everything. I also didn't have a job back then so currently I don't have that much freetime I'd like.
We have a lot of users on the wiki but there's only a handful of users who are actually active to edit pages, fix content and complete missing informations on already existing pages. But the amount of users who actually create new pages i haven't already done already is like really really rare.
So I need people who are willed to provide informations about these games. They won't even have to do formatting and stuff, I could do that to match the look with the other pages we have.

..Well, for megpoid I could easily DL an ISO file and use the PPSSPP emulator to play the game and collect informations about the game but I'm not a fan of piracy and to be honest, my personal list of "already released games" I'd still like to get is really long and megpoid the game isn't even a game with a high priority on that list.
For IA/VT and Miracle Song Festival there's also an additional problem. The Vita slowly dies and is already kinda dead outside of japan due to the marketing failures of Sony and the discontinued support for both, the PSVita and the PSTV. I haven't used my Vita even once in the last 6 months and even before in the previous 3 months I only played Project DIVA X on it but switched to the PS4 version after that version got released. The PSTV me and my gf own is only used to stream PS4 gameplay from the living room to the bedroom so we can play PS4 in bed if we don't want to play on the couch. So it's pretty unlikely that I'd buy a new Vita game even if it's for the wiki.
In addition, I'm a typical Cryptonloid fan, so megpoid and IA (even though there are a few songs I like by them) aren't that important to me, means if I had to choose between getting the IA game or another new Project DIVA game, I'd pick the Project DIVA game.

So as I said, a wiki is a project by many people, not just one. We need people who actually own these games to add content of these to the wiki.
Didn't mean to write such a long text and I'm not trying to argue with you or anything, it's just something I wanted to say to everyone since we also have visitors on our Facebook page for example who only demand stuff and ask why we haven't done this or that but wouldn't even care to actually provide info and content they could easily share with us.

 

Don't know why nofutur deleted his post here but I can still answer the question about Miracle girls festival:

Even though I just removed the category from the wiki navigation yesterday it doesn't mean the plan to add the game doesn't exist anymore. I just want to clean up the navigation a bit so there aren't so many placeholders.
I also removed all "Edit Play Songs" and "High Score Rankings" from the PJD and Mirai games since the old lists became incompatible with the new forum engine (and resulted in Error 404 pages). They might return once we finally get that stuff revamped somehow.

Anyway: To add Miracle girls festival, IA/VT and megpoid to the wiki, we just need all the basic stuff like we got for the PJD games. Lists for songs, translations for the Main Menu and Settings etc and Lists for other collectibles and items are a good start.

Since CrystaltheCool has created the first 3 pages for megpoid, I just added them to the navigation including a new category banner. I also uploaded the game cover art for the Main Menu page, if you have graphics for the songs or room items, feel free to upload.

 

I have absolutely no idea.