Wordpress nextgen gallery with monoslideshow error 1085

Hey folks,
I just run into a problem on my site.

I havethe nextgen. Gallery with monoslidesho installed. I bought the monoslideshow at monoslideshow.com? I uploaded the monoslidesow.swf file to the nextgen gallery file and linked it. Now, as i insert it in a page i get the error: 1085

I use the shortcode [monoslideshow id=1]

Havea lookyourself: http://www.rene-photography.de/?page_i​d=178

What's wrong there?

Winam

Start : function line at your page is trying to get the slide show from

"http://www.rene-photography.de//wp-content/uploads/monosl​ideshow.swf"

You have 2 forward slashes after your domain name

There also seems to be a problem with
monoslideshow.xml

I looked into this a bit more and need to ask

Do you have a working gallery in Nextgen with an id of 1?

Also check
Monoslideshow Options
Path to Monoslideshow set to wp-content/uploads/monosl​ideshow.swf
NOT http://www.rene-photography.de …uploads/monosli​deshow.swf