I recently emailed back and forth with Joe McCray. I know he's currently doing a revamp on his 'So You Want To Be A Web App Pentester." Might be worth checking in with him, to see where it stands.
It's been about 10 weeks since you posted this, but it looks like he now has March up as the next date: http://strategicsec.com/services/training-services/online/
With no current standard in Web Application Security, sooner or later someone must set one. If I believed more in using (a lot) of time making a course, would actually be successful, then I'd probably make one hehe
There is however one, from Learn Security Online that seems to cover a lot, but I guess that's being remade at strategisec currently.