As far as adding, I posted a How-To on the first page, post 3. It's actually quite simple. Drop the OEM you want on top of the EXT_Packages_rebuilder.exe and then take that resulting folder and put it in the <EXT\Herman\COMMON\*> folder. Seems pretty simple to me.
They are in every rom except the BareBones and Basic. They are in the Kitchen as well. I'll get the cab put up, but I don't understand why you need them so badly. 
Odd. I have heard the VZW titan's had a problem getting 21222 to boot. I guess it's a problem with the TP's too. Very interesting. You said you used Full - All CDMA right? Could you try doing BareBones once to see what happens?
Thanks!
dB, appreciate your work here on this kitchen. I have been using Calk's kitchen and was able to get a VZW TP working perfectly w/21222, so I confirm it is working! Not sure what the issue is here, but Adobe flash and Windows Live caused build issues for me in the SYS/ROM I compiled, so maybe that's the issue here too.
On another note, I would like to use this kitchen too, but I have a hard time seeing why you don't just release build packs that can easily be inserted into the base kitchen build. I see the drop-down for choosing builds, but don't see an easy way, eg; to get 21502 into 21222 kitchen or vice versa.
Also, a "How To" on creating base builds would be extremely useful. I know Bepe has a tut over at DarkForces, but I'm not exactly sure how to take the results I get from Platform Rebuilder and import them here. There are so many pieces available in this thread:
http://forum.ppcgeeks.com/showthread.php?t=54678
But a concise methodology for using then with this kitchen eludes me