期待已久的WordPress 2.5发布了一个RC2版；我还是等待WordPress 2.5的正式版推出后，再升级相关的blog，估计很多blogger与我的想法差不多；看一下官方博客是怎样介绍WordPress 2.5 RC2版的：

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If you make frequent backups and you’re interested in helping us out with development by testing the very latest, download and install Release Candidate 2 of WordPress 2.5, and join our testers mailing list to report any bugs you find in the code.

Finally with regards to theme and plugin compatibility, we’ve had no reports of any broken themes in this upgrade, which makes sense because we didn’t really change anything core about themes, just added new optional capabilities like Gravatars. Plugins that work with the admin may require updating to take advantage of the new, cleaner UI in WordPress 2.5.

The community has started to keep a list here of which plugins work great and which don’t. It’s worth looking at, or even better just deactivate your plugins before upgrading for 2.5 and let the built-in updater notify and give you one-click upgrades to plugins you have installed, assuming the developer is cool and has updated their code for 2.5 already.

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