All the icons are either from the tango-project (http://tango.freedesktop.org)
or self made using opensource software. The Tango base icon theme is licensed
under the Creative Commons Attribution Share-Alike license. See to following
listing for the exact source of each icon. Because of the changed image sizes
(they are mostly 16x16 now). Smilies are not affected by this change. But it 
might make sense to replace them later.
===========================================================
moin-name		source / tango name
===========================================================
moin-bottom		go-bottom
moin-edit		system-log-out
moin-exit		system-log-out
moin-first		go-first
moin-goto		go-jump
moin-index		format-justify-center
moin-info		dialog-info
moin-last		go-last
moin-next		go-next
moin-play		media-playback-start
moin-prev		go-previous
moin-print		document-print
moin-raw		based on text-x-generic
moin-search		system-search
moin-slide		x-office-presentation
moin-stop		media-playback-stop
moin-top		go-top
moin-help		help-browser
moin-cancel		process-stop
===========================================================
