If you guys are still considering new names for BBR I've been thinking of a couple of suggestions.
I've been looking at Latin words for names because the Roman currency was probably the first worldwide currency to exist. Something that had value everywhere.
Gold has always been scarce and valuable. Gold is mined and traded as money. The Aureus was the most valuable coin the the early Roman empire from what I understand. And the symbol for gold of course being 'Au'.
http://en.wikipedia.org/wiki/Aureushttp://en.wikipedia.org/wiki/File:Common_Roman_Coins.jpgVariations(note: I specifically avoid any words ending with 'o' for obvious reasons):
Aureus
Aureae
Aureum
Aureis
Aurei
Aurea
Also, I noticed 'Secore' was one of the suggestions upthread. Going on that theme there is:
Securus
Secura
Securum
Securi
Securae
Securas
Securis
Boolberry itself is not necessarily a bad name. But I guess it depends on what your goals are and what sort of message you want to convey with the name of your currency. As a name in many contexts Boolberry could be a great name. But there's no question that some disregard Boolberry simply because they dislike the name.
One reason I tend to prefer Latin roots over other names like Rune is that some people might associate a name like Rune with a 'fantasy' type image. Like something from a game, or series of novels. Again, it's a solid name, but I'm not sure if it will really click with some people.
On the other hand, the Latin names might go over the head of some people as well. But with the Latin names, they're at least firmly rooted in human history and have a strong association with value and money.
Just thought I'd throw my suggestions in here. I like the work CZ has been doing and I've been impressed with what he's managed to accomplish.