piskonis

Hi everyone, I am facing with otl file problem. As i modelled a character and wanted to rig it, i followed this tutorial http://www.sidefx.com/index.php?option=com_content&task=view&id=991&Itemid=258 [sidefx.com] . At the very end i just can't created a rig, as target file is not an otl file… I would like to know how can I make my geometry character in to otl object