This is indeed a great tool. Thank you so much for sharing!
And it’s great, because:
1 - The title of the note is the title of the Discourse topic
2 - I can pick the category I want to import to
3 - When I wrote those notes I added the date as the first line like this: Dec 03, 2022. Now with the help of Keyboard Maestro I created a macro to replace it to this 2022-12-03. That means I just need to update all dates to that format in Obsidian first, and when I import it to the forum, I can quickly add the date to the Change Timestamp field.
Time saver for sure, even if I have to do it one by one. Definitely better than creating them manually, copying, pasting, etc. You’re a life saver! 
And by the way, happy birthday!!! Hope you have a great day 