How to change tag delimiter?
I'm using Noise theme (version 1.1.3by SevMC22). Although I've already told my users to use '-' when tagging more than one word (Example: indie-rock for Indie Rock), I've just noticed that when I was posting in here where I can press space when adding two-word tags and the delimiter is ',' instead of 'space' in my own forum. How can I change the tag delimiter?
P/S: another notice that I can only add two-word tag here when i type fast (before tag searching is complete). Weird?