Thank you for sharing! It's kind of interesting that to submit a paper there, I need to ask someone who has JavaScript and docx-capable word processor for help... Truly, LIMITS.

you may use the email address directly too(kheimerl@cs.washington.edu).

Thanks! I sent an email to this address yesterday, but didn't hear back yet. I guess I won't hear back until the deadline is over, and it's okay. I tried my best to open the required ACM template with AbiWord and Word 6, and it doesn't look quite right, so I doubt my submission would've been accepted anyways. I don't know LaTeX, and I'm afraid to try it, because a full texlive install on my Debian would consume 75% of the free space on the partition...