T_OBJECT_OPERATOR error when using Blog Templates plugin with MultiDB

Hi,

I realise that the Blog Templates plugin isn't a premium plugin, but I'm thinkin that the error that we are seeing could very well be because of the MultiDB plugin we are using.

the blog templates plugin is here: http://wpmudev.org/project/blog-templates

When I upload gb_templates.php to mu-plugins, I get the following error when simply trying to access my dashboard:

Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /home/futd/public_html/wp-content/mu-plugins/gb_templates.php on line 239

The reason that I think it may be the MultiDB plugin is because I'm not running that on my local install and the Blog Template plugin is working fine on there

Cheers in advance

Sam