No, it's not a problem with the Maemo: the wallpapers there are designed for running with prismic (which isn't available yet) so they need a bit of fiddling to install direct. Do it like this: Go to the site, and download the wallpapers and the .desktop file direct to your computer (not your n900) Then open the .desktop file with a text programme - something like notepad or wordpad. The lines for each image look like this: X-File1=image_0.jpg X-File2=image_1.jpg X-File3=image_2.jpg X-File4=image_3.jpg Using the name of the file instead of 'image' You need to edit them so they say X-File1=/home/user/MyDocs/.images/image_0.jpg X-File2=/home/user/MyDocs/.images/image_1.jpg X-File3=/home/user/MyDocs/.images/image_2.jpg X-File4=/home/user/MyDocs/.images/image_3.jpg Put your mouse at the end of each line and do a quick 'delete' to make sure there are no spaces after the end which you can't see. Save the file and close. Then put them on your n900 using the usb cable and the 'mass storage' method, putting all four images and the .desktop file in the images folder. If that fails, download all four images and add them manually in order. Hope I have explained that clearly enough.