Olli - I don't recall how it did (or didn't) work before, but it works very well now. The slideshow comes up very quickly on the home page and the images shrink or expand to fit the window. Even if I expand or shrink the window on the fly, while the slide show is playing, it adjusts very quickly to fill the space I give it. I also really like the look and the navigation of your site. I'm thinking of adding either Smugmug or Zenfolio to my existing Flickr stream and the one concern I have about Smugmug is that in the galleries, it doesn't seem possible to view the images any larger than about a medium size - nothing close to a full screen look. I've noticed this on other people's Smugmug accounts also and I'm wondering if its just a constraint of their service or if its something you can set? That's the primary issue that has me leaning toward Zenfolio at the moment. But I love the way yours looks and is laid out until I get to viewing individual photos...
I like Flickr in many ways, but I don't like that anyone can view my whole stream rather than just organizing by galleries or sets. I mean, I do have a number of sets, but anyone can navigate back to my entire flickr stream very easily from ANY flickr shot I link to. I throw a lot of stuff up there that I really don't want as part of a general gallery - for equipment for sale, an example of how NOT to do something, sometimes I'll even do a re-processing of someone else's work from a forum to show them another possible approach (with permission, of course) and I put THAT up there so I can link to it. I'd really like a site just to show my best stuff in a more organized fashion and Flickr isn't cutting it in that regard. So, in your experience, is there a way to show photos larger from your gallery if you choose? Even if I launch a slideshow, it goes into full-screen mode and blacks out my entire monitor, but the images still show pretty small right in the middle of the monitor???
-Ray