I downloaded the Simple Slider plugin and installed.
I then hit Settings > Simple Slider and the admin page crashed with:
( ! ) Fatal error: Call to undefined function sys_getloadavg() in C:\Share\WebSites\DVF\wordpress\wp-content\plugins\simple-slider\plugin-admin.php on line 526
Any ideas what might be causing this? I'm using the Pinboard theme, but that shouldn't make a difference, should it?