One thing I miss from the old forum is ability to set up a thread as a simple online poll with multiple choice answers. While we didn't use it all that much, I had some fun with it, including the time around 2009 (I think) when I did a poll on what movie I should see next, and included stuff I really didn't want to see like the dreadful Saw sequel.
So of course people voted for that, and I went ahead and attended it against my better judgement. It was awful. Though I really did enjoy that people here voted for me to do it.
I don't know if it's a feature available to add to this forum version. If it's too much hassle to consider adding, I'll rescind the suggestion.