http://my.opera.com/community/forums/topic.dml?id=306621&abc=&page=1&skip=0&show=&perscreen=50
fully understandable. I would go just mad if I was Chinese today. You can read my post in that thread.
read here too:
http://www.theregister.co.uk/2009/11/24/opera_mini_and_china/
http://news.bbc.co.uk/2/hi/technology/8376555.stm
You would have to get mad at the Chinese authorities, though. It’s not like Opera had a choice, what with their office in China risking arrest and all if they didn’t do what the authorities told them to.
I would get mad with both (Opera and the Chinese authorities), but hey that’s an old topic, and who’s not collaborating with the Chinese authorities these days ??? 
I’m pretty sure Opera would have loved to not have to do what the government told them to, but it’s not like they had a say in the matter… Still, it’s better with a partial Opera in China than no Opera at all. There are some exploits to bypass the firewall in Opera Mini that wouldn’t be there if it was completely blocked.