server admin clobbers virtual host configuration

[winglian]

i have some custom directory level mod_rewrites in my /etc/httpd/sites/ virtual host conf files that get clobbered every time I make a minor update within Mac OS X's server admin utility. Is there a way to prevent this behavior short of using actual .htaccess files?

<edit>
doing a little more research, it tends to remove stuff that although is perfectly valid, seems to be stuff it either doesn't understand or think is necessary... still any ideas?
</edit>

Thanks
Wing Lian

[BjarneDM]

Use

chflags

in Terminal to set either the system or user immutable flag.