Hi Kasper,

I've made use of two methods in the past:

1) Use a redirect manager such as Simple 301

2) Use Rewrite Maps, putting something like the following in your Web.Config file:

<rewrite>
    <rewriteMaps>
        <rewriteMap name="StaticRewrites" defaultValue="">
            <add key="/article1" value="/article.aspx?id=1&amp;title=some-title" />
            <add key="/some-title" value="/article.aspx?id=1&amp;title=some-title" />
            <add key="/post/some-title.html" value="/article.aspx?id=1&amp;title=some-title" />
        </rewriteMap>
    </rewriteMaps>
</rewrite>

I'm not sure how possible these methods are at Unoeuro but this is the way I'd normally handle things.

Hope that helps,

Ben