user give reputation always 0 point

[geevest.com]

anyone can help me?
user give reputation always 0 point? what happen? thx.

it's user reputation manager :

User Reputation Options
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Administrator's Reputation Power
How many reputation points does an administrator give or take away with each click?

Set to 0 to have administrators follow the same rules as everyone else. 10

Register Date Factor
For every X number of days, users gain 1 point of reputation-altering power. 365

Post Count Factor
For every X number of posts, users gain 1 point of reputation-altering power. 100

Reputation Point Factor
For every X points of reputation, users gain 1 point of reputation-altering power. 100

Minimum Post Count
How many posts must a user have before his reputation hits count on others? 50

Minimum Reputation Count
How much reputation must a user have before his reputation hits count on others? 10

Daily Reputation Clicks Limit
How many reputation clicks can a user give over each 24 hour period? Administrators are exempt from this limit. 1

Reputation User Spread
How many different users must you give reputation to before you can hit the same person again? Administrators are exempt from this limit. 10