Welcome to the gang from another newbie here. I too have been a member of Jamplay (still am actually) for the past 2-1/2 years. I did learn a lot of stuff there, and like any site, I had to dig around to find the lessons that meant the most to me. I split my time between acoustic and electric, but I did find that Eric Madis on Jamplay has some decent electric blues lessons and I still am doing those. The "live" instructor sessions are hit and miss. Some are good for learning songs or techniques, but they are the exception to the rule. Eric Madis and Nick Kellie do a good job in that department.

I've only scratched the surface here in the past couple of weeks, but I'm finding some great material by Tom Finch and I like a lot of the songs he has in his section. I have yet to dig into some of the electric blues theory courses, but have plenty of time to do that, since I'm retired and enjoy playing a few hours each day.

I too am hoping that GT can eventually see their way to an open mic type session with other members and possibly instructors. Good suggestion there by JustinAskin!