Depends. There are two accepted strategies for DBing; the first is if there's an affair/OP, then you aggressively bust the affair. The second strategy applies whether or not there's an OP: it's basically Gucci Loafer's set them free strategy:

http://www.divorcebusting.com/forums/ubbthreads.php?ubb=showflat&Number=2030222#Post2030222

Both are painful to follow. But beware of Pinhead's strategy of talking a good game while doing everything wrong... wink