I am happy to keep helping and think a thread for each EPG region makes a lot of sense. Australia is definitely one region all by itself. Well, maybe New Zealand is part of that, but even they have different issues to Australia.
But while a thread is great for answering questions as they arise, I think a Wiki article for each region makes a lot more sense, if it is then maintained. As someone who shall not be named (but his name starts with "G" and ends in "r", six letters) signed me up as a Wiki editor, I may be able to do something there. Then reference it in an Australia thread.
Wiki's are better as someone else can take over in the future as necessary, or correct errors.
My time availability is spotty though, and may change a lot in the not so distant future. So we will just have to see how we go.
Also, Astromo said he would investigate one of the Australian EPG options that runs on Linux, which I don't want to use, so I think it will all be a collaborative effort.