With Reverb Nation, every time somebody posts a link to a song, the player is never properly activated. It looks like it should be. But clicking play does nothing. I then have to search the page to find it, because the song is never the first in the list shown, and then reload the song into the player. It is a small thing, but an annoyance none the less. In this case, I was not sure of the song title, and had to come back and look at the link itself to confirm that I was playing the right song (please always put the title in your text somewhere).