WordPress, one of the top blogging platforms used by Filipino bloggers would stop supporting PHP 4 and MySQL 4 after version 3.1. WordPress 3.1 will be released late 2010. This is a signal for developers to be prepared on updating their plugins. In addition, if you are hosted somewhere that does not support PHP 5 and MySQL 5, better ask your hosting provider if they will switch soon.
WordPress 3.2 will be available in the first half of 2011. The minimum requirements for version 3.2 of WordPress are:
If your hosting does not meet the minimum requirements, it won’t be updated to WordPress 3.2.
How do I know if my hosting meets the minimum requirements?
You can use the Health Check plugin.