Is mojoblog secure? - Joomla! Forum - community, help and support

is mojoblog secure?
http://www.joomlify.com/files/mojoblog/mojoblog-component/upgrades%10patches/

it looks mojoblog based off , older version of wordpress, , developers of mojoblog haven't updated blog since jan 2009.
http://www.joomlify.com/component/option,com_mojo/itemid,26/p,59/#comments

someone posted chart on here before showed components secure , weren't, have url?

tia

there 1 here viewtopic.php?t=455746
and 1 here http://docs.joomla.org/vulnerable_extensions_list
try search on vulnerable lists. if old , doubtful - dont!