Hi Jay, very nice job on Content Warning. Is there a known conflict with W3 Total Cache v0.9.2.4 ? CW2 v2.4.16 works fine when I disable W3TC (currently working at http://massbevalliance.com) however when this cache plugin is re-enabled, CW2 stops working.
It may be that I need to scale back some of the fine-tuning options in W3TC, which were recommended by Nexcess, the WP hosting co. (they install this plugin by default in new WordPress accounts).
Full disclosure: there are no probs. when I use a different caching plugin such as WP Super Cache (however if poss. I hope to get W3TC working).