WordPress has updated to 2.5.1. I found that the old bug for uploading files is now fixed. (After uploaded the file, you cannot insert the picture to the post directly. You needed to click gallery, and then chose the file in the past. That is “Media Uploader Error”, according to the team said.). According to the official blog, this update have important security fix. This fix can prevent vulnerability possible for hacking. The overall performance is slighty performance during my test of this update.
As always, update is simple. Download the pack and replace the existing files. Run “wp-admin/update.php” and follow the instruction. To play safe, backup before you do. Fresh installation is also simple and needs only few steps.
