Ive tried finding it, do you have a link?
Do you mean the glow threads? they aren't true bloom shaders, just scene blurs that look glow-like...
A true Bloom glows the brightest values primarily, and the rest of the scene is falloff. Except for certain games like prince of persia where they mix full screen bllom with object/rgb based...

http://www.conitecserver.com/ubbthreads/showflat.php?Cat=&Number=427300&page=1&view=collapsed&sb=5&o=&fpart=1#427300

I mean, I opened a thread for the composer and noone noticed it. Now someone else opens a thread not realy about nvidias FX composer and now everyone gets that the nvidia fx collection could be useful.

I wrote on Mon Sep 13 2004 06:45 AM: "it contains a lot of (120) sample shaders in FX format like bloom shader (prince of persia)"

EX Citer