I took the word "launch" off the Xandros kicker launch button, modifying the set posted by Andrew here: http://www.kde-look.org/content/show.php?content=18850
Andrews instructions work perfectly:
"Extract the files to: $HOME/.kde/share/apps/kicker/pixmaps
If there is no pixmaps directory, create one, if there already is one rename it and retain it as a backup.
Now just adjust the size of the panel, and it'll set the Launch button to the proper Icon."