Hi @holger80! I tried the script for Steem. It works in the test run (with a minor update, to catch unexpected json metadata fields - for example the app parley did set a dict for "app" with more details, rather than the standard string).

But the actual post edits, none are successful (I checked on steemd). When printing the error(s), it says it's (<class 'AttributeError'>, AttributeError("'PointJacobi' object has no attribute '_Point__x'"), <traceback object at 0x7fc4b9dc7aa0>).

I'm not experienced with Python, but after a search this is what I used to get info about the error within the except block of the post edits broadcasts: e = sys.exc_info().

Any idea what could generate this error?