*_enable = "YES" for FreeBSD

[Foo Ji-Haw]

Last time I used FreeBSD (4.3), I can start services with just 
apache2.sh start. Now everything needs to be explicitly turned on via 
rc.conf (apache2_enable="YES"). Is this rcNG as mentioned in the 
handbook? Where can I find documentation for this?

Is there any way I can still turn start/ stop the services at rc.d/ ?

Sorry, one last question: if I changed rc.conf, how can I get the system 
to reload this script without rebooting?