I just used that feature and it is way too complicated...
1st I have to locate the post(easier to search by page), remember when it was posted
then switch to threaded view, wait for it to load
locate my post again, and then copy the link.
thats more difficult than it needs to be.
Other forums such as N-Sider have a little linkable post count in the top right corner of every post, that makes things quick & easy. I'm sorry if it sounds like I'm bitchin just to bitch, but I like to keep things simple, no need to complicate everything, and this is more complicated than it needs to be in comparison with other methods.