How to display custom thread field value in a separate column on threadlist?

[leefish]

For the first option, you need to add a column to the forumdisplay_threadlist and to the forumdisplay_thread . I recommend a custom template group for this. If you want to post those two templates here (use a code or php block) and the name of your custom field I can help a bit more.

You can put the value for the threadfield in the forumdisplay_thread template and the asc/desc action needs to be managed in the forumdisplay_threadlist . Look at RateU's product forum example for how to do the order arrow.

Your second question - I am not sure. You need ZingaBurga