well going out on a limb
going to guess u have a main wire problem.
i believe you r not getting the main power to the relay which if it has not been modified should work the headlights and when the starter relay clicks should send current to starter relay.
i guess if i was working on your bike the first thing i would do is run a wire to bat then 20 amp fuse then to number 30 blade on the starter relay then try to start
i will assume it will crank and maybe start. try that and then post results.
question
with the hot wire wrapped around #30 do u have headlights
does it crank over
does it start
edit
does your tail light work?