How to use the Tink blog (page 1) (page 2)
Once you have decided to take the plunge and post, you will find it to be very simple. When you click on the "Click here to post" link, you will be right here:

When you do write a post, please check the category (to the right) corresponding to you - this makes it easier for people to find yours in the flurry of posts that are sure to ensue.
To go back to the front page of the blog, just click on the "view site" link at the top. Once again, don't be afraid to click around. You can't really break anything. If you post something that you feel is just too lame, you can go to your "admin" and adjust it or delete it.
Have fun, and start posting!