[SoFahim]

Code:

format(string, sizeof(string), "%d", i);

You are detecting name, why number comes here in the string? It is telling the script, find the number in the name, if no number found, kick him.

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[/hr]

Code:

if(sscanf(name, "{p<_>s[12]s[12]}") != 0)

Try using something else?

Code:

if( sscanf( name, "p<_>s[12]s[12]" ))