MPA and NMPA

I'm not sure if this is the right forum or not. I looked at all the topics and thought it would fit best here. I am a new member to GuitarNoise, but have been coming to this site for sometime and enjoying the wealth of knowledge and lessons here.

I was curious if the this site has been affected by the copyright infringement issues stirring up lately by the National Music Publishers' Association (NMPA) and the Music Publishers' Association (MPA)? Several guitar tab sites have already shut down.

Any opinions??