Hi,
In my experience only the SMH-handler works good;

give a try, you can found some useful informations and files here:
http://www.birrabrothers.com/tiger/data/samba/


the handler is "Smdcn105.lha".

Checked on MOS1.4.5-MiamiDX mainly and on 2.2demo-MiamiDX (but I use mos1.4.5)