OK:
1/ Download
http://www.ibiblio.org/pub/Linux/distributions/smeserver/contribs/nightspirit/e-smith-htaccess/e-smith-htaccess-1.1-2.noarch.rpm2/ log in as root
3/ rpm -Uvh e-smith-htaccess-1.1-2.noarch.rpm
4/ cd /home/e-smith/files/ibays/youribay/html
5/ pico .htaccess (note the leading dot!)
AuthName "My top-secret ibay"
AuthType Basic
AuthUserFile /home/e-smith/files/ibays/youribay/html/users
AuthGroupFile /home/e-smith/files/ibays/youribay/html/groups
require group secretclan
6/ chmod 664 .htaccess
7/ htpasswd -c users firstuser
8/ htpasswd users seconduser
9/ etc...
10/ pico groups
secretclan: firstuser seconduser
11/ chmod 664 groups
12/ etc/init.d/httpd gracful
That's about it, I think. If you want more background info, just google for .htaccess and you'll find tons of pages explaining all this stuff in more detail than you might care to know. Let us know if you get it working.
Michiel