I often say in the forums that the plugin order is important for everything to run smoothly, but this isn't entirely true anymore. A few versions ago, each plugin ran a function at the theme_index_top plugin hook, like this: If a User page, show user posts, If a Category page show category posts, If a Tags page, show tag posts, If a Search page, show search results, Etc. Nice and logical, right? Wrong. The problem was that even though ...