Check out his article:
It should help you alter your service menus in konqueror which is the technical name for what you want to do. In slackware 10.2 I think the file you have to deal with is:
I opened it up and it's mostly in hex so I'm not sure it's a good idea to mess with that. Back the file up before doing anything to it and then then try creating a new konsolehere.desktop file per the above link that does what you want.