There's a bug here :

if(rp_ge[$t.p.id].topinfo) { $(“.tinfo”,”#”+frmtb+”_2″).show(); }
if(rp_ge[$t.p.id].bottominfo) { $(“.binfo”,”#”+frmtb+”_2″).show(); }

“.binfo” is effectively inside “#”+frmtb+”_2” (which is the bottom table, with form action buttons) but “.tinfo” is not, hence $(“.tinfo”,”#”+frmtb+”_2″) returns empty array and cannot be shown.

Could you fix it in the next release?