mount nfs from freebsd 7: protocol not supported

[elekktretterr at exemail.com.au]

So I changed the server to only serve TCP clients. And I ran this on the
client:

mount_nfs -3 -T xxx.xxx.xxx.xxx:/usr/aubill/invoices
/usr/local/www/aubill/public/invoices

And now im getting this:

nfs server xxx.xxx.xxx.xxx:/usr/aubill/invoices: not responding

it keeps repeating itself and I cant kill the mount_nfs process!