I made a typo, it is:

<team id="da">
<_language id="da">Danish</_language>
<coordinator id="kristho"/>
<bugzilla-component>Danish [da]</bugzilla-component> <webpage>http://www.fedoraproject.gr/</webpage>
<mailing-list>dansk@dansk-gruppen.dk</mailing-list>
<mailing-list-subscribe>http://dansk-gruppen.dk/index.php?ID=4&lang=da</mailing-list-subscribe>
</team>  

(In reply to comment #0)
> I want to be maintainer of the danish translation team.
> 
> ---------
> 
> <person id="kristho">
> <name>Kris Thomsen</name>
> <email>lakristho@gmail.com</email>
> <webpage>http://fedoraproject.org/wiki/User:Kristho</webpage>
> </person>
> 
> <team id="el">
> <_language id="da">Danish</_language>
> <coordinator id="kristho"/>
> <bugzilla-component>Danish [da]</bugzilla-component>
> <webpage>http://www.fedoraproject.gr/</webpage>
> <mailing-list>dansk@dansk-gruppen.dk</mailing-list>
> <mailing-list-subscribe>http://dansk-gruppen.dk/index.php?ID=4&lang=da</mailing-list-subscribe>
> </team>

please correct this tag <webpage>http://www.fedoraproject.gr/</webpage>
add your Danish home page rather than Greece :)

Here is the correct informations:

<person id="kristho">
<name>Kris Thomsen</name>
<email>lakristho@gmail.com</email>
<webpage>http://fedoraproject.org/wiki/User:Kristho</webpage>
</person>

<team id="da">
<_language id="da">Danish</_language>
<coordinator id="kristho"/>
<bugzilla-component>Danish [da]</bugzilla-component>
<webpage>http://wiki.dansk-gruppen.dk/index.php/Fedora</webpage>
<mailing-list>dansk@dansk-gruppen.dk</mailing-list>
<mailing-list-subscribe>http://dansk-gruppen.dk/index.php?ID=4&lang=da</mailing-list-subscribe>
</team>

Added. Thanks.