First of all, thank you very much!
Regarding the multiplayer inventory, I’m afraid I’ll have nothing to feed you. In its current state, it’s a real mess. It wouldn’t make it through the marketplace validation process. And I wouldn’t want to charge you for it. I could explain and / or show you how it works (quickly). I might do tutorials in the future but don’t expect it anytime soon, I’m overcharged with work these days. I’m sorry not to be of any more help 
Massive update regarding the A-RPG, it’s now called [FONT=Book Antiqua]Sacred Swords!
I have spent the last two weeks building up my player settings system and it’s now up and running!
Enjoy the showcase video 
The only missing thing is the tooltips for each option but I have already planned this and it’s two clicks away from being done. If you have any other ideas, feel free to tell me.
I’ll now work on some level design and some spells for a future video.
Hope you enjoy, GL HF for your projects everyone