I just bought a Nikon mid-range dSLR and I want to join this whole microstock thing.
Here are my three images, no noise, no artifacts, lots of going through and highest quality JPEG I could produce.
Please tell me if it's good enough because I don't want to be rejected again
Man with glasses on field:
http://www2.picturepush.com/photo/a/4155370/img/4155370.jpg
Hellfire pass railroad:
http://www5.picturepush.com/photo/a/4155413/img/4155413.jpg
Finger point on map :
http://www1.picturepush.com/photo/a/4155389/img/4155389.jpg

These were all taken in Thailand, as I am Thai, constructive criticism is awesome, if they're good enough, I'll be confident to submit those three