I wanted to let everyone know about a new WordPress plugin called Safe Redirect Manager. I am one of the main developers of this plugin, and it has just been released on WordPress.org along with WordPress.com VIP (which is quite a special honor).
So what is the difference between this plugin and all the other redirect management plugins? Well, this plugin is simple, safe, and straight to the point. Instead of using the WordPress options table to store redirects, it uses a custom post type; this is much more flexible and lighter on your server. The plugin has been tested and reviewed by multiple WordPress core contributors and is available on WordPress.com — in order for a plugin to be available on WordPress.com it must be extremely secure. Safe Redirect Manager also allows you to use regular expressions in your redirects (if you don’t know what this is, don’t worry it’s an optional feature).
Download here: http://wordpress.org/extend/plugins/safe-redirect-manager
P.S: If you are a developer, Safe Redirect Manager is available to be forked on Github.
Edit: Thank you Branco Radenovich for the Slovak translation. This will be included in version 1.6.1 of the plugin.