Will take a look at the German one.

acrylian, fretzl : thanks, I realy appreciate

the theme is updated with Dutch and German translation.

Thanks vincent!!! What a great theme!!!

One small problem, I haven't enabled RSS but the RSS icon is always there in frontend.

HI Heart,
can you explain where do you have disabled RSS Feed ?

Probably he refers to Options > RSS.

@acrylian correct

In the bootstrap theme options there is NO option to disable RSS so I thought the general options > rss is used!?

OK
I saw where the problem was.
I have updated the theme with RSS Feed Options and you can dowload it.

Note : Only one RSS Feed is displayed (it is my choice for this theme)
Go to options>RSS and select the RSS feed to use ("All News" RSS Feed has priority over "Gallery" RSS Feed ).

perfect vincent! working now!

Next small problem:

• I've set "Mod_rewrite Bildsuffix" in zenphoto settings to ".html".
  But in the slideshow of the bootstrap homepage when hovering over an image i get for example "http://www.url.de/galerie/2008_03_02_album/Pic-045.jpg" as link which ends in an "301 Moved Permanently" error page.

Correct link should be "http://www.url.de/galerie/2008_03_02_album/Pic-045.jpg[b].html[/b]" in that case.