Coupled with the almost 7 BTC that the pool acknowledges it owes him but presumably has not yet made plans to pay him, I can see why this miner left and never returned to eligius.
If you have any disagreement on the math, PLMK where my mistake was.
There's a reason why all the top hashers have been with eligius less than 1 week:
After someone screws you out of BTC, would you keep mining with them?
Hopefully he won't do it to the new users, but you've all been warned. . .
Please stop trying to spread FUD. As you admit, the pool acknowledges the correct unpaid balance of 6.31658302 BTC (which isn't "almost 7"-- where did you learn math?).