apparently nalif didn't post a shader tree for the toad, which may have used stefan's bacteria texture in diff, spec, trans channels and/or alt_diff (if P6 had alt_diff).  P6 didn't have the GIVariables (P7 did have 'em), which means nalif hadda use a rim lite on the toad, which is not emitting lite.  send nalif an IM to confirm.