[someone scam me]

I have had alot of money taken from me on the sim Alley Cats Region 2. I rented a promotion shack to sell my KittyCats in for 1L. Somehow, either the box or someone else (payments went to Arturion, as you can see) took 6,361L from me. The owner of the sim said that she did not get the money and she is a reputable woman. I am fairly new on SL and don't speak english too well. Please tell me what I need to do to get my money back. Thank you.

Here is from my Transaction History:
07:56] lamalidavid: 01/27/2012 04:46:10 f63ccd07 Destination: arturion
Object Pays
Region: Alley Cats 2
L$1
01/27/2012 04:46:10 72e2b913 Destination: arturion
Object Pays
Region: Alley Cats 2
L$2 L$1
01/27/2012 04:46:10 33347765 Destination: arturion
Object Pays
Region: Alley Cats 2
L$32 L$3
01/27/2012 04:46:10 94afbf74 Destination: arturion
Object Pays
Region: Alley Cats 2
L$64 L$35
01/27/2012 04:46:10 c043ba00 Destination: arturion
Object Pays
Region: Alley Cats 2
L$128 L$99
01/27/2012 04:46:09 e4dadaa7 Destination: arturion
Object Pays
Region: Alley Cats 2
L$2,048 L$227
01/27/2012 04:46:09 d7294f5c Destination: arturion
Object Pays
Region: Alley Cats 2
L$4,096 L$2,275

[hello pls I need help someone scam me]

I have found green box in my inventory the name duplicator  desplicrtion : duplicate your lindens  and when i clicking on it disappeared all my money I heve now 0 in my count the creator hes name : arturion . and I m new in sl pls pls pls help me