Thanking old threads

I don't know if you've noticed, since the site change, you can now thank old threads. Now I don't know if this is intentional or if it will stay this way, but I think it's a really good idea. There are a lot of threads that are quite old but are still useful to old and new members, this way you can still receive rep that you deserve.

I did see that this was a suggestion, so let's hope that it was accepted and that it stays this way.

What do you think?