when I install your plugin on a web server, it's all OK, but I have problem on my local server. The website is a copy of a web version, the only difference is the domain which is mydomain.dev instead of mydomain.com.
The plugin options page stops loading at:
<div id="message" class="updated" style="border:1px solid #999999; margin-left:70px;"> so it's all blank (no settings available).
No errors in firebug console.
Notice: wp_script_is was called incorrectly. Scripts and styles should not be registered or enqueued until the wp_enqueue_scripts, admin_enqueue_scripts, or init hooks.
but I don't know if it's relevant.