Shifted:
I just looked at your stats page, and everything seems fine? Your crunch rate is shown as 270.495 K-cEMs/sec (24-hour) and 206.115 K-cEMs/sec (overall), which looks about right judging from the graphs (I also verified this from our database information).
Are you looking at the rates shown in the "Rankings" tables? If so, you have to take into account the fact that those rankings are only computed every 24 hours (at 1:02 AM Eastern time, or 1:04 AM for team rankings). So the "24 hour rate" shown in your Rankings table right now was your rate between 1:02 AM on Friday and 1:01:59 AM this morning, not your most up-to-date 24-hour rate.
Sorry if this confused you!
*adds to list of questions to answer on the to-be-rewritten FAQ*