As NatCh once so eloquently explained
in this thread you must give karma to two people before you can give it to the same person again. I think it was Uncle Duke that discovered that you can only give karma 10 times in a 24 hour period.
What this means is that each person is limited to giving Taylor514ce only 3 karma bumps a day. According to his nutritional label that is also his Minimum Daily Requirement for karma.