He really has got the idea down.
Just needs to play with the cam and try different settings.
Changing the meter mode can be useful.
Read the manual and play with the cam until you know the cam inside out.
Use this site to learn more about the lense and it's sweet f/stop spot and more:
http://www.imaging...om/lenses/reviews/ Read through this whole site to better understand how cmos, etc sensors and processing work. This is the cat's ass +1 guide for low light shooting.
http://www.clarkvi...icles/nightscapes/ The better you understand how the cam and lens function and their capabilities, the better you can make use of them. Maximize it's strengths and abilities for the shoot at hand. I prefer going full manual for low light shots when feasible. It teaches you how to better use the cam as well.
On #9 the shutter speed was too slow; dial up the ISO setting and the shutter speed.
Fast lens are always the best for low light shooting.
Use a laser pointer to establish an AF lock where you want it, 535nm works best.
You can use the auto timer instead of a remote shutter release to avoid release shake. A bit more awkward but it works. The learning curve seems steep at first, but it's fascinating, additive and rewarding. Never stop learning; your technique and images will continue to improve as you do so