Wall Street Underground ripoff My Refund Check From Them Bounced Merriam Kansas

After paying their fee and receiving their Email reports for the first couple of weeks, I decided that their information was not relevant to my investment portfolio and strategies. I requested a refund via Email postal letters and phone calls. After several months of my harassing them, I recieved a check which I deposited. This check was drawn from the following account:
WEB FULFILLMENT CENTER, INC.
9003 W. 51st Street
Merriam, KS 66203
Firstar Bank, N.A. Account #9022011598
Amount: $250.00

After about three weeks the check I deposited was returned with a handling charge of $8.00 for insufficient funds.

I'm still trying to get this matter closed.

John
Pottstown, Pennsylvania