Hey everyone I am not sure if this is the correct place to be posting this question... I just purchased a: Cowboy Studio NPT-04 4 Channel Wireless Hot Shoe Flash Trigger Receiver ([ame="http://www.amazon.com/gp/product/B002W3IXZW/ref=oss_product"]Wireless Hot shoe receiver and trigger[/ame]) and am trying to get them to work with 2 PROFESSIONAL STROBE LIGHTING UMBRELLA KITS FOR PHOTO STUDIO PHOTOGRAPHY ([ame="http://www.amazon.com/gp/product/B001AV73NU/ref=oss_product"]STROBE LIGHTING[/ame]) however it seems I can't get it to sync correctly. I own a D5000 and it does not have pc sync that can connect from the strobe to the camera - so I attached both strobes to two different receivers and a triggers (it works because when i tested it both lights went off when i pressed the test button from the wireless receiver on the strobes, both flashed in sync). However I can not seem to get my d5000 camera too get the strobes to flash when taking a photo... I tried looking at the manual to see if there is anything I need to change in the camera however it doesn't state whether I do or not. I have also tried it in every scene possible, including manual however still nothing. In dire need of help! Thank you in advance!