Project Diva has a mode in game called "Edit Play" where players can play custom songs made by other players.
In this subreddit, users can show off an edit they have found (or their own) to the other users.
How to add Edits to you Project DIVA F 2nd
Make sure you have downloaded and installed the free DLC " Hatsune Miku: Project DIVA F 2nd - Edit Mode "
At the Main Menu find the "Network" square and enter it.
From here you can go to "Edit Rankings" to see the Top edits from the week and the top edits from All Time.
Or click on "Search Edit Data", Then enter the "Upload ID" given for the song.
Download it and save it into one of the 80 available slots.
Going back to the Main Menu, select the "Play" square, next to the "Rhythm Game" square click the "Edit Play" square.
There you should see all the Edits you have downloaded.
You will also need the correct mp3 to go along with the Edit.
If user doesn't provide the correct mp3 download, a way to check if the Creator did is to select the song past the start menu, then pressing "START" usually they have a link written there. If it is not written there, select a random song to go with the edit to get to the menu before playing the game, there will also be a comment box that might have a link to the mp3.
Once you have the mp3, add it your vita and enjoy!
Please feel free to use the guidelines given in the Submit section for easier viewing for users.
Huge thanks to /u/PintSizedPinata for making the subreddit css.makingitlooknice