[Plugin: Tumblrize] Error on installation

Parse error: syntax error, unexpected T_STRING, expecting T_FUNCTION in /var/svn/tripleodeon/trunk/wordpress/wp-content/plugins/tumblrize/tumblrize.php on line 636

PS I know that plugin installation errors in WP are often completely misleading… a quick look at the source code reveals nothing suspicious on that line per se.