Sarah from our dojo kindly sent me this link to an Aikido supplies dealer:
The Sei Do Kai Supplies Catalog.
This is one of the more useful plugins I've found. It makes it very easy to send URLs via email:
IESendLink
Found this from another blog. Interesting and probably quite useful:
"A hosts file tells your computer what numerical address (209.61.186.253) is associated with what URL (www.everythingisnt.com.) . This file is a very simple hack which takes ad server URLs and redirects them to non-existant numerical addresses."
Mike Skallas' Ad Blocking Hosts file