A tripod is good, but they are expensive and the cheapo walmart suck. What I do most of the time is find a solid object to place the camera. Then set the camera to a 5 second delay. You set the delay because even the vibration from you pushing the shutter button can cause shaking. Thats just my suggestion. (I am a photo guy by trade)
edit*I couldn't see the photo's, i am at work and our internet connection is not the fastest*edit |