Now X keeps it data in an SQL-type database (I've forgotten which db Now is using), so at present, to the best of my knowledge, the Now X database cannot be searched by Spotlight. A while back John indicated that Spotlight support was being planned for a future release, but I don't know the status.

BTW, as I mentioned in your other thread, questions about Now X will generally get the fastest responses if posted in the Now X Public Beta forums above.

Dave Sawyer
iMac 24 2.8GHz Mac OS X 10.6.2
PowerMac G5 2GHz DP Mac OS X 10.5.8
Windows XP, Vista and Windows 7