This past week I prepared some slides on how to deal with and report issues that may come up in daily use of yt. The slides are available here: http://ngoldbaum.net/for_agora/get_help.pdf
The slides were based on a talk Cameron gave at the first yt workshop at the FLASH center in January 2012 but I went ahead and updated them to reflect current best practices. If you have a minute, please take a look.
PS: The slides for the yt-3.0 demo I gave are also available: http://ngoldbaum.net/for_agora/Agora_ytdemo.slides.html