On the 24/08/04 I purchased study guide for a Sun Microsystems exam number 310-090 in pdf format which indicated 98 questions from Certification Trendz Limited (TestKing). After receiving the exam only 38 questions where relevant and 60 questions where not related to the subject matter or exam. I proceeded to point this out to Certification Trendz Limited (TestKing) and request my money back on the 25-08-04 with no initial response, after my second attempt on the 26-08-04 they (Hans, employee of Testking) responded stating they will upgrade the exam in the future and I should select other study material not related to the material I purchased. On the 27-08-04 I responded stating I wanted my money back or an immediate upgrade on the material or I will contact www.ifccfbi.gov. They have not responded to date. At this point I contact your organisation. There disclaimer states, should I fail an exam with there material I should be allowed to exchange my material. My problem with this transaction is the initial material (63%) is not even relevant to the exam in question which is pure fraud. I did some research and see Certification Trendz Limited have the following urls linked to the same organisation. www.testking.com www.real-questions.com www.real-exams.com www.real-tests.com Should an Information technology student such as myself search on notes, only there websites appear. They have blocked the entire yahoo search with there web sites and other search engines. Curious to know how many other people they are scamming? I have bean cheated out of $60.00, hopefully this will not happen to other people.