I write a fair amount of reviews each week as it is. I do them as I have time and my time blocks are limited. It's easy for me to get on the forums because making a post takes a minute. A review takes an hour plus. Those are limited to my lunch break or after work. I may try to get at least one or two extra in.
I'm always active on the site so I can't really up my activity there. I always max out points.
I did hold off on orders I was going to place until this week. So I'll get extra points that way. I'm waiting on a few more items to come back in stock as well. I've got my fingers crossed that they come in this week so I can place another double points order.