In yet another attempt to lower the beatdown of our exchange servers by BES, I'd like to know if anyone implemented the LDAPPIMSearch key (in addition to LDAPSearch and LDAPDomain)

I tried LDAPALPSearch and did not like the results (users would get more then 1 result, etc). LDAPSearch =1 does not cause any issues, or differences then when not using it from a user perspective.

What about LDAPPIMSearch?