dear guys, I'm the developer from www.r4li.com. The game loader is different. We used the R4 loader and AKRPG GUI.
The source part of GUI is opened to download, either.
http://www.r4li.com/download/AK_R4_Secial.html
Thanks guys. The main difference between WoodR4 and r4li is the game loader. We use our own loader. anyway, the GUI is the same. The gui is come from the open source WOOD RPG.
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