Alright guys! After searching the internet for a while I've noticed that there is not a project m 3.6 iso builder yet for those who want the regular build of project m 3.6. However, an iso builder is not the only way to get project m onto dolphin. Check out this cool guide on how to run project m from virtual sd card in dolphin ( Pay no attention the date. It's been updated since the new version came out) :
http://afriendlyfox.com/2013/07/22/project-m-super-smash-bros-brawl-mod-on-the-dolphin-wii-emulator/
This guide will show you exactly how easy it is to make this happen. Additionally, if you're like me and you really dig the new tracks the netplay build has you can delete the strm folder in the project m 3.6 folder and replace it with the netplay strm folder. HOWEVER, DO NOT ATTEMPT TO COPY AND MERGE THE FOLDERS. I did this once and it corrupted the music files causing songs to play over each other and static sounds to break the songs up. I haven't had any problems since I deleted the folder and replaced it completely with the netplay one. I'll update this if anything does come up.
Last but not least there is one thing about the netplay tracklist that I noticed while going over the song files that were replaced. The battlefield ver.2 is said to have been replaced with Strike the Earth! (Shovel Knight). This is incorrect. What IS actually in it's place is a pretty dope track that I have yet to find anywhere on the internet. Even Shazam was confused when it listened to it. So, I implore you to find out just what that song is. If you do figure it out post it in the comments section please. Help me help you find out what the name of that dope track is. Anyways, that's about all. Enjoy the guide. And don't forget to rebuild the project m 3.6 netplay iso with the updated builder!