htaccess or other blocking mechanism

[Aaron Hepp]

Is there a way to implement an .htaccess file into the openmeeting 
"site" and if so where in the hierarchy of the file structure does it 
need to be placed.  Since my VPS is public facing, it is getting 
multiple "SPAM" registrations as they are just looking for open ports 
find them and open the page.  I was wanting to implement a .htaccess 
file to only allow access from my main CRM page to block all the 
erroneous connections and registrations.  Is there a way to implement 
this or does anyone have another trick to resolve this issue?