[Xymon] Help also needed : XYmon + SNMP traps

Hi,

I would like to know if anyone here setup a working XYmon + SNMP trap config? I've found this http://cerebro.victoriacollege.edu/hobbit-trap.html, but it's not crystal clear for me, I'm not a SNMP fanboy. Any advices, information or so ?

Thanks

PS : XYmon 4.2.? on Ubuntu.

-- LMJ "May the source be with you my young padawan"