Dark photo
http://www.dantheman.com.au/Wanneroo/42.JPG
this is what your camera was set at
Camera Make: NIKON CORPORATION
Camera Model: NIKON D100
Image Date: 2007:03:01 18:52:10
Flash Used: No
Focal Length: 170.0mm (35mm equivalent: 255mm)
Exposure Time: 0.020 s (1/50)
Aperture: f/6.3
Exposure Bias: 0.67
White Balance: Auto
Metering Mode: Center Weight
Exposure: Manual
Exposure Mode: Manual
lighting isnt too bad here
http://www.dantheman.com.au/Wanneroo/23.JPG
Camera Make: NIKON CORPORATION
Camera Model: NIKON D100
Image Date: 2007:03:01 18:29:28
Flash Used: No
Focal Length: 260.0mm (35mm equivalent: 390mm)
Exposure Time: 0.0040 s (1/250)
Aperture: f/6.3
Exposure Bias: 0.67
White Balance: Manual
Metering Mode: Center Weight
Exposure: Manual
Exposure Mode: Manual
try putting your white balance back to auto as well..
do you know what ISO setting you had it on?