There are lots of ways to say thank you. You can write it, say it, video it and even sing it. Of course, the beauty of a thank you is its always in your own words and you deliver it to the recipient.
If you'd like to publish a thank you, click on this link to http://thankyoucrew.ning.com. Why publish? Because by thanking someone publicly, you are giving them an extra special thank you. Its terrific to receive thanks but its even better when everyone knows what you've done to earn it. It's like getting an award.
At http://thankyoucrew.ning.com you can write your thank yous on your own blog and invite the recipient (by clicking on the 'Share This' button) as well as friends, family and colleagues to read them too. Best of all, its free to everyone!