Hi Jaffa,

I've found www.racingnsw.com.au to be good site for NSW trials but I don't know about other states. I think theres a melbourne site but you have to pay...

About a database of trial, I don't know if it can be done as there are no official results so you'd be relying on the trainers to tell you about them.

I'd be willing to assist if you can get reliable info. But I only have limited free time

Regards
OzPunter