JMCCAMB  This plugin works great and does what it claims it does very well. Though this is the case, what I found after using this plug in for six months was that I ultimately enjoy my music better without it. There is no question that music sounds better after enabling the plug in, however, because the plugin strives to achieve a consistent volume throughout the mix the dynamic range becomes extinguished in the process. One dimension of music is extremely diminished by use of this plugin, which for me made me realize that the beauty in music is in the details. A powerful chorus is powerful because it typically is louder and more intense than the verses. After compression or limiting the signal, everything is the same volume thus reducing and almost cutting out the dynamic range of the song entirely.   
(Version 1.3.2L)