Hi folks

I'm searching for a tool to graphically edit Finite State Machines ..
I have googled that and I got 2 results : qfsm and fsme ..
I tried installing qfsm, but it asked me for something called Qt .. I tried to get it and build it .. while building, I got some errors regarding GUI .. but installation continues as if there is no problem .. still, after Qt installation, I tried installing qfsm RPM, but it failed and asked me for the same Qt stuff !!! ..

Anyone knows what's the best way to get some FSM editor running on CentOS 4 linux with minimum headache ??