How Do I get effects such as reverb on  each track in sessions drummer?

When inserting Session Drummer into a project make sure to check "MIDI Source", "Synth Track Folder" and "All Synth Audio Outputs: Stereo" in the insert dialog. Then assign each Session Drummer instrument pad a different audio output at the bottom of the Session Drummer mixer. From there you can add effects to the audio tracks or buses created from those tracks like you would any other.

You could also use one of the predefined multi-out track templates for Session Drummer.

I'm Not having much luck. could you give a little more Info? Please.

Insert-Softsynth-Session Drummer. In the Dialog that pops up, select MIDI Source and All Synth Audio Outputs:Stereo. That will add one MIDI track, and 12 audio output tracks (one for each of Session Drummer's drums. 
 
You can add audio effects, like reverb, on each of those 12 tracks (but not on the MIDI track). If you're going to use the same effect on all drums, then add it to the Master Bus in the Console. 
 
 
 
 

Dave How do You use your Digitech Vocalist?
 
 

quick vid on setting up session drummer, no need to pay any attention to the triggering parts.
but this is the best way to set it up and use effects, you'll notice the drums are now on tracks that look like basic audio tracks, just drop your effects in the bin as you would with any audio track.
 
http://www.youtube.com/watch?v=TjZS61Wg-XY