loadposition error. please help! - Joomla! Forum - community, help and support

hi installed booklibrary , keep getting these errors every category {loadposition com_booklibrary_single_category_01} has got idea how solve problem. have looked around , seen other cases of same problem no solution in how solve problem. assuming may need add new position template, never done before not sure start.
[mod note: bump post deleted. please not bump messages. read forum rules full details.