i have a soft spot for rapigator (have always preferred it to the program it uses for a core,
filenavigator). i wondered when someone was going to get round to supporting those gator:// links on the
napigator.com/servers page - even the latest version of napigator itself, 2.08, doesn't seem to (on my computer anyway).
it'd be nice if other opennap clients (winmx and audiognome especially) also supported those links, although they'd have to ask you whether you wanted them to or not otherwise the gator:// links would just get taken by whichever program you installed last.