There's nothing like getting stuck right into it with other people thinking the same way, so how about getting involved in the WA Permaculture community.
Then the next place to head is the local groups page. Local Groups provide regular meet-ups and is a great way to get to know your fellow sustainable and lower impact living peers close by. These local groups now run their own permaculture busy bees or Permablitz's on local groups surplus energy and skills.
Also, if you already have a blog and want to share your permaculture stories then please join in on the Community Blogs - a convenient way for WA Permies to see what everyone else is up to.