Secure Computing has released a new 4.2 version of their n2h2 / smart
filtering software. It now has 90+ catagories. Will there be a new
release of the n2h2.acl file used with bordermanager to manage these
new/improved catagories in nwadmn32. Or will we have to upgrade to 3.9 ?

http://www.securecomputing.com/pdf/sf_4x_ug_idb.pdf

see info 4.1.x upgrade