Similar threads is one of those plugins which should be a core feature of Xenforo. Luckily we have people like Andy who provide excellent code for all of us. I previously used this one on XF 1.0 and I am so happy there's a 2.0 version. Thank you Andy for all the hard work.
Another neat add-on! This is going to be very helpful to my greenhouse forum members, not only to find info, but to eliminate redundant posts. And, with Andy's personalized help, I am learning all about stop words!
How many times have you read a particular post in a forum that you knew you'd want to refer back to at some point in the future, only to go crazy trying to find it again a few weeks or months down the road? Well, this neat little add-on eliminates that by allowing you to easily bookmark those kinds of posts and store them so you can easily find them later on. A+ on this one, Andy.