[Plugin: OpenInviter for WordPress] Openinviter Files getting Error

Running WP v2.8.4
openinviter Version: 1.7.0

When i try to Activate the plugin i get an Error on file myspace.php on line 205
so i went ot line 205 i dont see anything really there
also getting
vimeo.php on line 193
youtube.php on line 192

so i remove the files & the plugin Activated fine
but when i try to ppl from anything yahoo mail, tagged, hi5, none of them would work.
is this a dead plugin or what?

http://ww.wp.xz.cn/extend/plugins/openinviter-for-wordpress/