getting an edge on other TAG's
In the low stakes and occasionally in the micro stakes the games tend to be populated by other TAG's. The strategy on your site is good for exploiting weak players, but it seems like a lot of people are aware of the things you teach in your courses. As you say, there are a lot more competent players nowadays. How can I get an edge on those players?
There's a lot that goes into it. Learn the fundamentals of "balanced" play. Understand counter strategies for playing against decent players. Try to exploit their weaknesses. This is a tough question to answer because it depends on each individual opponent and their tendencies. Certain courses of mine discuss strategies for playing against better opponents. So it also depends on what courses you've taken too.