I've been using a wordpress localisation for quite a while already. A while ago, I noticed that the version offered on the upgrade page didn't really make sense as it was offereing me to "upgrade" to a lower version of wordpress. Nevertheless, pressing upgrade upgraded my wordpress to 3.0.1 (I think, not sure), just as I wanted. Now just today, I saw somewhere on the web that 3.0.3 is out and though - oh, I should upgrade my blog. This time the upgrade button said "You are about to install WordPress 3.0.3 in English (US). There is a chance this update will break your translation. You may prefer to wait for the localized version to be released.". I didn't mind that so I just upgraded.
But turns out, the upgrade downloaded wordpress from nightly builds and now I am using 3.1-beta1-16732. Some plugins are not working that great with the new version, so I was wondering:
1.How do I downgrade to 3.0.3? I could use the backup I made before upgrading, however, that would lead me back to the slightly faulty previous installation that led me to this in the first place.
2.How do I make wordpress stick to the stable releases?
Please, do not offer me to delete everything and start all over again. Can I somehow just replace some (most) files and edit some database entries?