As you have already noticed, we have recently upgraded our forum software from a 1.x version to SMF 2.0. With this upgrade comes a lot of functional changes that we are going to be implementing over the coming weeks.
Some cool things that are built into this software (and thus, already available for use) are going to be listed in this thread, along with a little description or instructions on how to use them.
Message reply viewWhen posting on the forum, you have always had to either type in BBC code or click the little icons to insert the code if you wish to use bold, smilies, or color in your posts.
Now, you have the option of auto-previewing how this will look by clicking on the "toggle" button when you reply.

If you like this view, you can enable it permanently in your profile:
Profile > Look and Layout > Show WYSIWYG editor on post page by default (check the box)
Buddy List / Ignore ListThe buddy list is the same as it has always been - you can add members to your buddy list, which will 'bold' their name in the list of members online.
The ignore list features have been expanded. Previously, if you added a member to your ignore list, it just blocked them from PMing you. You now have the option to hide their posts as well.
If you wish to hide the posts of a member on your ignore list, turn this feature on in your profile:
Profile > Look and Layout > Hide messages posted by members on my ignore list. (check the box)
You will still have the option of viewing their posts one by one if you wish to.
Add members to your ignore list by going to
Profile > Modify Profile > Buddies/Ignore List > Modify Ignore List...Type in the name of the member you wish to ignore and click 'add' - you can click on the red "x" to remove the member from you list. Members added to the ignore list will not be able to PM you. If you choose to also ignore their posts, they will appear like this in the threads - click on the "show me the post" link to view that individual post
Drop down menus vs Side bar menusWith SMF 2.0 the menus that you used to see on the left side of the screen are now automatically turned into drop-downs. This is the default, but you have the option of changing it if you wish.
You can change it temporarily by clicking on the arrow on the right hand side of the screen:

Or, if you prefer the old look, you can turn it on permanently in your profile settings.
Profile > Look and Layout > Use sidebar menus instead of dropdown menus when possible. (check the box)