7
You can create the custom block from your admin/system/blocks
Scroll down below and you will see where to input your information for the new/custom block. Create it, ensuring you have the appropriate location set-page, module, etc for where you want it to display and that it is set to YES to display. Then Save/Submit your Custom Block and you should have what you need. Don't forget, if you have to, you may have to or may want to also set group access permissions from the admin/system/groups.
Hope this helps.
Healing from Broken Back and left ankle,
Quest