In reply to:
everything I ever read on rewrite code in htaccess starts with..."check to see if that module is loaded by checking your "phpmyinfo" " and search for mod_rewrite
That sounds like you are reading about running mod_php (PHP as an Apache module) rather than PHP-CGI (which is what runs here on DreamHost).
Assuming "phpmyinfo" is a script that outputs the results of the phpinfo() function, if mod_php is running that output will include an "Apache" section, and you could see the *Apache* modules that are installed displayed there.
This is not included in the output of phpinfo() when running PHP-CGI.
moe_rewrite is an apache module, not a php module. phpinfo() will not indicate its presence, or absence, using phpinfo() when running PHP-CGI on DreamHost, and mod_rewrite *is* installed on DreamHost Apaches.
If it is not working for you, sharing your .htaccess file here might enable someone to see why it is failing.
--rlparker
--DreamHost Tech Support