Custom Sidebars

Dear Carlos, borbole
as I've purchased the xenForo software license only a couple of days ago, would you please tell me how to achieve this? I need to embedd an iFrame which is useful to display Ads which I already show in the main site.

Any suggestion/tutorial/guide to do it?

Take good care mate

@borbole: I've already installed both your addons related to users (new and most active), they're cool :)
Use one of the ad_sidebar templates and add your code to it.

jeez, you're so quick Brogan! I love this! :)
I do understand my money were worth be spent ;)

May I ask you if there's an easy way to edit easily the sidebar width so that I can fit my banner (which needs 300px width otherwise it stops working)?