All of a sudden I am getting

Parse error: parse error, unexpected '}' in /home/blacktr/public_html/quicksilver/index.php on line 19

and

Parse error: parse error, unexpected '<' in /home/blacktr/public_html/docs/inc/auth.php on line 721

As well, I cannot access the forums and mail to support@blacktree.com generates the msg:

Delivery to the following recipient failed permanently:

support@blacktree.com

Al Maloney