New Post: Need help with MSFProj

1 - <ProjectGuid>$guid1$</ProjectGuid> is a GUID of your custom project instance (not the project type GUID). So it should be unique for every new custom project you create.

2 - As for your custom ProjectConfig and BuildableProjectConfig classes. Maybe you just did not create their instances? Note that for adding your CustomProjectConfig class (inherited from MPF class ProjectConfig) you need:

• create CustomConfigProvider : ConfigProvider see the code below
• create CustomConfigProvider instance from your custom project node class
  

        protected override ConfigProvider CreateConfigProvider()
        {
            return new CustomConfigProvider(this);
        }

    [ComVisible(true)]
    [CLSCompliant(false)]
    public class CustomConfigProvider : ConfigProvider
    {
        
        public CustomConfigProvider(ProjectNode manager)
            : base(manager)
        {}

        protected override ProjectConfig CreateProjectConfiguration(string configName)
        {
            // if we already created it, return the cached one
            if (configurationsList.ContainsKey(configName))
            {
                return configurationsList[configName];
            }

            CustomProjectConfig requestedConfiguration = new CustomProjectConfig (ProjectMgr, configName);
            configurationsList.Add(configName, requestedConfiguration);

            return requestedConfiguration;
        }

        public override int GetPlatformNames(uint celt, string[] names, uint[] actual)
        {
            if (names != null)
            {
                names[0] = "Any CPU";
            }

            if (actual != null)
            {
                actual[0] = 1;
            }

            return VSConstants.S_OK;
        }

        public override int GetSupportedPlatformNames(uint celt, string[] names, uint[] actual)
        {
            if (names != null)
            {
                names[0] = "Any CPU";
            }

            if (actual != null)
            {
                actual[0] = 1;
            }

            return VSConstants.S_OK;
        }

    }