[Plugin: WP Realtime Sitemap] Error on Activation

Hiya, looks like there’s a problem in 3.4.2.

I get the following error when I try activating:

Parse error: syntax error, unexpected T_STRING in /content/Hosting/c/a/<site-name>/web/wp-content/plugins/wp-realtime-sitemap/wp-realtime-sitemap.php on line 1283

http://wordpress.org/extend/plugins/wp-realtime-sitemap/