When it's available for download, it's available for anyone to download - no registration or approval required. The developer just pulls it from distribution when he's gotten enough feedback to deal with.
I've been mentioning Tasker in any thread where I think it might be a solution, much like I used to to with Locale. Unfortunately, that makes it difficult for me to keep track of where I should report back to people when it's available again. I will do my best to alert people in threads that are still active, but your best bet would be to visit the developer's site regularly. Besides, I don't want to incur the wrath of the mods by posting the same "Tasker is now available" message in half a dozen threads. Maybe a single NEW thread would do the trick.