Users running a non-download version of Vanilla (pulled from github), on branch release/2019.016 or master from the last 2 weeks should upgrade to release/2019.017 or latest master for security reasons. Downloaded official open sources releases are not affected.

Category Auto Select 0.06

Automatically select "Category" with new discussion (remake of classic Vanilla One extension).
Trying to detect last viewed discussion or category by checking HTTP_REFERER variable (if you clicked "New Discussion" from menu (not panel button).