I am doing a lot of research and writing at the moment. I thought I would share any interesting links that I find:
http://www.simondunn.me.uk/standup.htm
http://www.bbc.co.uk/newtalent/comedy/advice_jon.shtml
http://www.soyouwanna.com/soyouwanna-stand-up-comedy-1022.html
http://samantha-markham.suite101.com/tips-for-stand-up-comics-a105427
http://www.nerdist.com/2009/08/bill-hickss-principles-of-comedy/
http://www.taltopia.com/articles/36/Stand-up-Comedy-Tips-for-Open-Mic-Night
- Please feel free to add any useful links or advice to this thread