UV Copy texture cordinates

I know that other softwares such as 3Ds Max have the ability to copy UV cordinates however I am not sure in blender.
Is their a way in blender to copy the cordinates of one island or face to another so that I dont have to overlap the UV maps to get the same texture. I know that I can get a plugun to copy the UV cordinates however b4 I download the plugin I would like to know if their is another way of doing this.

Plugin:
(http://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/3D_interaction/Copy_Attributes_Menu)

Thanks in advance.

This addon seems like it would do the trick - and in Blender, that is how many tools are done, by code from individual contributors being implemented as addons.

Thanks for the fast reply. Im guessing that this means their is no tool already in blender?
Thanks again.