Even I don't dream of NodeBB! 😦
I don't know if I should be scared or not.
How to remove
Sort by button?
Well, there are three ways really:
display:none;- but I wouldn't recommend it since it's more like sweeping them under the rug than actually removing them
topic.tpland if you want to remove it from there too,
category.tpl- probably the best option for you
Thank you. Looks the first one is the simplest...