Ebay Australia is in turmoil because Ebay has decreed that sellers can use only Paypal as a payment option... nothing else. The ACCC is getting involved because they deem it to be a breach of consumer rights. You can read an article from the Australian Newspaper here.
If you go to the community message boards at eBay.com.au there is a lot of discussion between the members voicing their anger at eBay's decision. :