Is there a plugin which allow foobar to glue to desktop edges?
If no may be someone could code it?
thank you.

i never understood why individual programs provided did this, when it should be system wide.

that said, you should check out allSnap [ http://members.rogers.com/ivanheckman ] it makes all your windows apps snap to the screen edge

Here's another one: http://www.stefanlautenbach.de/code/snap_about.htm

foolooks are able to glue to the edges of screen: Foobarlooks