Here's a tutorial for RIT (Royal Icing Transfer) with pics, you don't freeze it. It's on page 2 of the thread and I think it's more sturdy for the side of the cake and would be easier to apply than a FBCT
http://cakecentral.com/modules.php?name=Forums&file=viewtopic&t=648450&postdays=0&postorder=asc&highlight=royal&&start=15
Here's a tutorial for a FBCT:
http://cakecentral.com/articles/73/how-to-create-a-frozen-buttercream-transfer
and some for a Chocolate Transfer:
http://us.1.p4.geocities.com/heathers_cakes2000/chocolatedemo.html?1109787013625
http://forum.cakecentral.com/modules.php?name=Forums&file=viewtopic&t=35817&postdays=0&postorder=asc&&start=0
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