Hi, a new problem came across.
Now I get two new error messages from playmaker
Assets/net.fabrejean/Editor/PlayMaker/Ecosystem/Tools/ProjectScanner/ProjectScanner.cs(434,11): error CS0103: The name `JSON' does not exist in the current context
Assets/net.fabrejean/Editor/PlayMaker/Ecosystem/Tools/ProjectScanner/ProjectScanner.cs(507,36): error CS0103: The name `JSON' does not exist in the current context