Where did comments go?

Update: I guess they're back. Whew.
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Original post:

I was using Haloscan for comments because it allowed trackback, but now, Haloscan appears to have disappeared. There is no way to comment here, and their webpage is inaccessible. Do any of my fellow bloggers know what is going on? And, if Haloscan is truly gone for good, does anyone know how I can switch my comments back to blogspot? I am not HTML literate, and am worried that just deleting all the lines of script that say "Haloscan" in my template would not cure my problem. If you can help, please e-mail me at injusticeanywhere@hotmail.com.

Thanks!