Finally, after more than 2 years behind the latest release, I did the WordPress upgrade today. Let me know if there are any issues.
I’ve been using FeedBurner for RSS and ATOM feeds, and I know FeedBurner has been harmonized inside China. I thought about getting rid of FeedBurner and let people get the feed directly from my site, but I don’t know if that will generate additional load for me. The site has not been stable lately, due to issues at the hosting company.