For some reasons I need to degrade WordPress version of a site (I understand that it is not a good practice to do and I can fall into many troubles by doing so) but I still need to do it for some reasons.
I want to degrade from 3.0 to 2.9. I tried to upload the
wp-admin folder of WordPress 2.9 installation into my WordPress 3.0 site but it was unable to load all the files. I can not delete the upgraded version as it contains images of posts.
Is there any way to revert back to 2.9? Moreover, is there a plugin that can get this done?