Is Disconnect compatible with Ghostery? How is Ad Block Plus different than Ghostery?

I had originally posted this question here:

http://www.finetunedmac.com/forums/ubbth...38069#Post38069

when deniro was discussing his security message from ATT. Deniro is using these. Rather than start a new string, we are discussing 'hooking,' LS, and Ghostery here so I think this is an appropriate place to post this.