Got a try to your "Dictator" extension but apparently, it cannot load properly(maybe it needs some updates regards the new Burp version)
Traceback (most recent call last):
File "<string>", line 1, in <module>
NameError: name 'BurpExtender' is not defined
at org.python.core.Py.NameError(Py.java:284)
at org.python.core.PyFrame.getname(PyFrame.java:257)
at org.python.pycode._pyx6.f$0(<string>:1)
at org.python.pycode._pyx6.call_function(<string>)
at org.python.core.PyTableCode.3call(PyTableCode.java:167)
at org.python.core.PyCode.call(PyCode.java:18)
at org.python.core.Py.runCode(Py.java:1386)
at org.python.core.Py.exec(Py.java:1430)
at org.python.util.PythonInterpreter.exec(PythonInterpreter.java:267)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:564)
at burp.p9e.<init>(Unknown Source)
at burp.wi.a(Unknown Source)
at burp.aif.run(Unknown Source)
at java.base/java.lang.Thread.run(Thread.java:844)
Cheers.