I posted two comments on this thread about the pre-pubs concerning how one might go ahead adding resources to L4 if download was not an option (as it wasn't on the Tyndale Comms) and L3 was not installed. The comment appeared as a comment and then when I checked back the next day it was gone.
I have to admit I am a little miffed. It wasn't in any way negative so I am left wondering why it was removed and feeling like I need closure *sniff sniff* 
Oh. by the way, can anyone tell me how one installs resources onto a computer that doesn't have L4?