Yes multiple bids per post as long as it is a clear and organised post. I will reject it and let you know if it isn't.
As a guideline bids should state the players name and Especially his last name. Never leave out his last name. Pretend Wally Lewis was eligible then I would Prefer W Lewis or Wally Lewis rather than "The king" or Wally even though we all know who Wally is. Then the bid amount with a $ sign preferably but not essential. And one line per player:
W Lewis $100 000
Peter Sterling $2M
Not
W Lewis $100 000 Peter Sterling $2M on the same line.
Does that help?