We’re pleased to announce that the long awaited Roundcube Alpha skin has just been released! But it’s much more than just a Roundcube skin, it’s a package that includes a desktop theme, a mobile theme and a plugin that selects either one depending on which browser is used.
The way this works is pretty simple. You install two themes: "alpha" and "alpha_mobile". You install the Theme Selector plugin. Now if you check your mail using a desktop browser, say, Internet Explorer, the "alpha" theme will be loaded. If you use an iPhone, "alpha_mobile" will be loaded.