Just an fyi, http://www.hosef.org/pn/index.php?module=Static_Docs&type=user&func=view&f=luau.html
which is the "main" luau subscription page (pointed to by the main hosef.org page) was broken and wouldn't let me subscribe a couple of weeks ago (kept giving me the message that luau wasn't a valid option), and now the page seems broken, repeatedly informing me that I need to enter a valid email (which I did). However, the link provided by the Luau Subscription results page (where it tells me that my email is not valid) also includes a link to http://lists.hosef.org/cgi-bin/mailman/listinfo which includes a link to http://lists.hosef.org/cgi-bin/mailman/listinfo/luau which did work. regards, -Charles