Why is the "movies with downer endings" thread locked?

[Watchman]

Why is this thread locked: http://forum.rifftrax.com/index.php/topic,22139.0.html

I don't know the appropriate place to ask this. I would've posted in support/feedback but this isn't really a Rifftrax technical issue.

[Rainbow Dash]

Why is this thread locked: http://forum.rifftrax.com/index.php/topic,22139.0.html

I don't know the appropriate place to ask this. I would've posted in support/feedback but this isn't really a Rifftrax technical issue.

Spoilers maybe?

[spaceforarent]

It was brought up here: http://forum.rifftrax.com/index.php/topic,5783.3675.html

[Thrifty]

Shit.  Did I lock it by mistake?  Sorry.  My mouse slipped.  Try it now.