Migrate Skype user data to Skype Portable

Hi,
just to let you know one finding, in case you're wondering like I was:

I was trying to move my Skype account ( user data like chat history ) to SkypePortable and I am missing a small detail:

I moved my skype userdata folder
%userprofile%\Application Data\Skype\ to %PortableApps%\SkypePortable\Data\settings\

It worked out almost 100% ( my chat history is moved ) but there are some things like the personalized sounds or images that are not moved along.
Take a look at the file 'config.xml' inside your as it may contain references to your personalized content. Follows an extract from my config.xml:


...
<General>
<AuthQueryAdvanced>0</AuthQueryAdvanced>
<AvatarCount>0</AvatarCount>
<AvatarPath>D:\Users\joao.clemente\Application Data\Skype\Pictures\</AvatarPath>
...

<ContentPath>D:\Users\joao.clemente\Application Data\Skype\Content\</ContentPath>
...
<SoundFiles>
<SOUND_FRIEND_CALLING>D:\Users\joao.clemente\Application Data\Skype\Content\VOIPFAQ-NET-snore.wav</SOUND_FRIEND_CALLING>
</SoundFiles>
<TransferSaveDir>D:\Users\joao.clemente\Application Data\Skype\My Skype Received Files\</TransferSaveDir>
</UI>
</config>

Make sure you move the data inside these referenced folder and update your config.xml adequately. Now the question: Any ideia if/how I can create a relative reference to my portable apps home instead of an absolute directory path?

Thanks