Hello. Is there an option somewhere to turn on labels for the board, showing such things as b15, c21 etc.?

I see the record of moves made, but nowhere can i find the option allowing me to see which hole goes with what column/row number and letter.

No. When the boss created the new board a few years back, he left out row/column labels.
You could try going back and forth to Commentator with every move - might serve your purpose.
Or you could try sending a message to site administrator; see if he'll add labels for you.
mc

Ok. Thank you for answering.