Memcached cache engine, now probably, more stable than FileSystem!
APC cache engine updated to increase speed, changes based on Memcached cache engine.
APC is the fastest cache engine now!

System version 0.362
modules:
Blogs 0.064
Comments 0.020
Cron 0.008
Disqus 1.0.1+build-2
Feedback 0.006
HybridAuth 2.1.1-cs29
OAuth2 0.027
Photo_gallery 0.015
Plupload 2.0.0-cs1
Static_pages 0.036
plugins:
Admin_default_theme 0.005
Fotorama 4.4.6-cs1
SimpleImage 2.3-cs1
TinyMCE 4.0.9-cs2