Switched from FML Optional to AE Optional, lets me specify more interesting requirements for integration, and lets the config alter the resulting integration setup.

integration/modules/MFR.java

@@ -0,0 +1,27 @@
+package appeng.integration.modules;
+
+import powercrystals.minefactoryreloaded.api.rednet.RedNetConnectionType;
+import appeng.integration.BaseModule;
+
+public class MFR extends BaseModule
+{
+
+	public static MFR instance;
+
+	public MFR() {
+		TestClass( RedNetConnectionType.class );
+	}
+
+	@Override
+	public void Init() throws Throwable
+	{
+
+	}
+
+	@Override
+	public void PostInit() throws Throwable
+	{
+
+	}
+
+}