Moreover you're using flag type 1, it's only for the user who get scammed, did you get scammed by him? if not, create flag type 3.

You've got this completely wrong:

type 1. Newbie warning: 'alleges: Due largely to the factors mentioned'
   Sample: https://bitcointalk.org/index.php?action=trust;flag=29
   WITHDRAWN: 'alleged the following, but later withdrew it: Due largely to the factors mentioned in'
   Sample: https://bitcointalk.org/index.php?action=trust;flag=37

   type 2. Violated implied agreement: 'violated a casual or implied agreement, resulting in damages, in the specific act referenced'
   Sample: https://bitcointalk.org/index.php?action=trust;flag=30
    WITHDRAWN: 'alleged the following, but later withdrew it:'
   Sample: https://bitcointalk.org/index.php?action=trust;flag=9

   type 3. Violated written contract with damages: 'violated a written contract, resulting in damages, in the specific act referenced'
   Sample: https://bitcointalk.org/index.php?action=trust;flag=41
   WITHDRAWN: 'alleged the following, but later withdrew it:'
   Sample: https://bitcointalk.org/index.php?action=trust;flag=35

Type 1 is the only Flag that can be created by anyone. Type 2 and 3 can only be created by victims.