This Addon include only default Functions of Blender...
excluding: Island Tool > UV Transformation from Jordi Vall-llovera Medina...
it is placed in the right Properties Shelf...
Here i have a gallery of some ideas of adjustment that i made in blender.
Something are not really necessary, but it could be enough for inspirations...
https://plus.google.com/photos/116187169626393833187/albums/5942404102377255281
download links are in the image description...
