Now I was stumbling around the internet looking at free products when I stumbled on MyGUI, Which uses the MIT license and I figure it would make a great GUI/Menu creator to be packaged with FPS Reloaded as it allows for lots of ideas with very little time required. And of course its free. If you want to try it out you can get it at
http://mygui.info/#ui-tabs-13
Here is someone testing out the features.
http://www.youtube.com/watch?v=A37iIil3T68
Reasons why it should be added:
Works with the Overall theme of Reloaded
Free
It can be modified in anyway(as far as I could tell)
Very customizable allowing for very professional looking GUI.
It would work very well for an inventory system.
A few ideas for its use(For game developers)
Chat window
Menu Creator(includes 3D)
inventory system
shops
Dialog(with choice)
Skills Menu
RAM 8 GB
i7-4770k CPU 3.50 GHz
NVIDIA GeForce GTX 550 Ti