The Rules are the Rules

To avoid further discussions :

No limit poker rules for raising:

1. The raise amount must be at least as much as the previous bet or raise in the same round.
2. For example if a player bets $10 then the next player must raise a minimum of $10.
3. Since this is "No Limit" poker you can raise by all the chips you have or be raised by all the chips your opponent has.