These are links to some other campfire song website, most of which are far better than mine
so go and have a look if you want to find some more songs to sing.
1st Stotfold Scout Group - excellent list of songs, although being as they copied and pasted
my original song page into theirs I suppose I'm biased. Still, imitation is the sincerest form of flattery they say.
An American Website - loads of good stuff
Becky's Campfire Song Page - mainly Guide Songs
Sing Along with Me - loads of songs with music too.
Scoutscan.com - Canadian scouting song pages
There are loads of camp fire song pages out there. Just type 'Scout campfire songs' into Google
and hit search. Good luck.