Ranking-when you shot somebody you got some xp

Well first it gave me potential infinite loop error. Now it works perfect!

1 more..It will add xp's? or just in score?

Score. Read the code

As long as the for( ;; ) has an end, than its not infinite loop. so dont add a wait.
Look for another mistake.

Replace this:

Quote:

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for(i = 0; i < self.assist; i++)

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With this:

Quote:

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for(i = 0; i < self.assist.size; i++)

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EDIT: Didnt realize that the answer already been posted.