I too have had unauthorised charges made against my card. It started with JMN Corp (866-581-8593) on 9/12/2008 for $1.00 US then three days later on the 12/12/2008 for $39.97 US. Each month I have now had a charge against my card for virtually the same amount on the same date of each month, the only difference is the company name which includes Digital TZN (866-671-0630), Barter Zone Inc (866-673-8814), Bus Tech Plus (866-631-9603) & LRI Inc. I have contacted my bank and lodged a dispute and they are going to launch an investigation. One thing with these transactions is that they appear to have been made through the UK even though they are for US dollars.
Maurice
Australia