There are two types of style packages: ezwebin (Website interface) and for the old base design. If you have installed eZ Publish 3.9 and higher and selected Website Interface while installing, you have to select a style package that is made for ezwebin.
Other then that it can be a couple of other reasons:
* permission problems ? maybe the styles wheren't stored in the var folder? * ...
Using ezPublish 3.9.1, I was trying to install: "Red Flame" http://phpdoc.ez.no/jp/community/contribs/site_styles/red_flame. Went through the installation process in the manual... no luck. Any cliff notes you might have would sure be helpful. -Thanks
try any of these:
http://phpdoc.ez.no/jp/community/contribs/site_styles/orange_delight
http://phpdoc.ez.no/jp/community/contribs/site_styles/diamond http://phpdoc.ez.no/community/contribs/site_styles/seaside
I think you are using the Website interface, it's the design that lets you edit content and settings from the website/frontend.