try getting downloading the swf pack again and setting them up. I think you expediently modified something wrong.
(probeer de swf opnieuw te downloaden want ik denk dat je wat veranderd hebt in een van de files.)
For anyone experiencing the issue that the client doesn't load further then 76%, I'm sorry as I have never seen anything like that. If I find a fix for that I'll post it.
I don't think it works locally.
Links should be external. xx.xx.xx.xxx/swfs/gamedata/furnidata_xml/1af7ee31d9bfd314459f765ed457d7150e9724d1 for example. I have no idea what that white screen means.