[adamf]

Facebook chat can be used right from the Conversations section of your N900, without the need to load up Facebook from the browser.

Firstly you need to have the latest software release for the N900, PR1.2.

Next you need to log onto your Facebook profile, go to your homepage and complete the following:

1. Account
2. Account settings
3. Username
   Choose yourself a username, as this needs to be used on your N900. Remember this for later.
   
4. Log out of Facebook.

Now, for the N900 set up.

On your N900, do these next steps:

1. Menu
2. Conversations
3. Conversations - The drop down arrow at the top of the page
4. Accounts
5. New
6. Facebook
7. Enter your username you created on your Facebook profile. E.g.. YourUserName@chat.facebook.com
8. Enter your usual Facebook password
9. Sign in.

You will now be signed in to your Facebook chat via your N900, and now chat to you Facebook friends through the conversations menu.

You'll also notice that your Facebook contacts have appeared in your contact list.

I hope this has helped.