User cannot delete own topics once they have replies

[madrush (Marco V Morelli)]

@testingsoftware

Although maybe it would be a good thing if users could delete a topic as long as it didn’t have any replies.

I agree. I’ve just run into this with a regular member who is leading a group in our forum. I set up a category for them to play with, but they cannot delete their topics—even those without any replies.