I'm not taking this one, but when is the late registration deadline? Its like another week, right?
Yes, the late registration deadline is 1/15 for the Feb10 LSAT.
As per LSAC, here are the other deadlines:
JUN10 LSAT (Test date: Monday 6/7/10)
Registration Online, by Mail, by Telephone - May 4, 2010 (receipt deadline)
Late Registration by Mail - May 5–11, 2010 (receipt deadline)
Late Registration Online and by Telephone - May 5–14, 2010 (receipt deadline)
OCT10 LSAT (Test date: Saturday 10/9/10)
Registration Online, by Mail, by Telephone - September 7, 2010 (receipt deadline)
Late Registration by Mail - September 8-14, 2010 (receipt deadline)
Late Registration Online and by Telephone - September 8-17, 2010 (receipt deadline)
DEC10 LSAT (Test date: Saturday 12/11/10)
Registration Online, by Mail, by Telephone - November 9, 2010 (receipt deadline)
Late Registration by Mail - November 10-16, 2010 (receipt deadline)
Late Registration Online and by Telephone - November 10-19, 2010 (receipt deadline)
Keep in mind, too, that the "test date change" deadline date (i.e., the latest you can move your test date without it showing up as a cancellation on your LSAT Score Report) for all of these dates is usually the same as the late registration deadline or just 1-2 days after. You have to be vigilant of these deadlines if you want to keep your Score Report nice and clean.