If you need a clue ask the group to send you a letter to your private reply.
4 minutes good
3 minutes excellent
2 minutes exceptional
90 seconds superior
OVC EMBC FC UJBC QFQH JA OVC MDEH EMBC FC NCCG. —CERCLO VPRRQLS
Solution to previous puzzle (select the yellow text with your cursor to read):
THE LOVE WE GIVE AWAY IS THE ONLY LOVE WE KEEP. —ELBERT HUBBARD
HAL'S CRYPTOGRAM HELPER