I have added decency filters on neodux now. "Naughty words" are now changed into pointless and silly phrases.
Also added, for admins with access level of 100 or more only, a shoutbox editor to better keep a handle on shoutbox entries. If someone screws up the shoutbox, it's usually a missing or a quotes on a URL. Now, you can go to the shout management to add/edit the shouts.
Finally, a better version of the url vbCode has been added. Thanks to Valt over at Xulphlux for the improved regex. Syntax for urls is still the same, but you can now use
[ url sitename.here] text [/ url]
(remove the space before url and you're set!)