blitzsafe charging problem (universal ipod adapter)

[wesc011]

so i ordered a universal ipod adapter for my car from blitzsafe.com, it came today. I got an auxilary cable to connect the two female ends at my aux in and the two cables that connect to the adapter. I attached the wires to the correct places, the black to the ground, the red to accessory, and the yellow to whatever the other thins is (the yellow one connected to my deck). when i plugged the black cable (12 pins i believe) into the actual adapter with the cords and wires at the other end, i felt the jack i was going into break somewhat, but it did plug in. the only thing is that i could move the cable in and out a bit, almost like whatever was holding the input jack into the actual adapter just broke. so i turned my car on hoping it;d work, and it was fine. it charged and played music with no problem. when i arrived at my destination, i noticed it was charging for 20 mnins as advertised. so later on when i go home, i turn my car and the ipod on and it plays but does not charge the ipod. after turning the car off and on, along with turning my ipod off and on and reconnecting the cable, it somehow started to charge. so i go home and come back again and the same happens. now it just wont charge at all. any advice? i posted on their tech support but wanted to see if anyone here could help as well.

my deck is a pioneer. thanks in advance :)