John Locke teaches a number of options trading strategies he has developed himself (with a particular emphasis on butterfly spreads). The programs include The M3, Bearish Butterfly and The Rock. Twitter: @locke4success
Rachel Shasha's blog with market commentary, discussion of technical signals and options open interest. A premium subscription area with more detailed analysis and a private twitter feed is also available. Twitter: @Sassy_SPY
Trading mentoring service by Sasha Evdakov, includes training for options strategies as well as day trading and more conventional stock investing methods. Twitter: @criticalcharts