Ultimate Plan Details:
• Unlimited Ad Free Credits!
• Ad Seller Pro - Advertising selling system for your forum
• 250mb of space
• Upload your own custom smiles addon
• Newsletter - Mass Email/PM
• Store - eCommerce System for your forum
• Classifieds - Classifieds system for your forum.
• Also: Chat Room Addon, Downloads Pro Addon, Footer Branding removed

Other upgrades:

Chatroom System: $30.00 - One Time

• Adds a chatroom system to your forum. Support forums for a demo
• Also has an ajax chatroom shoutbox
• One time fee

Downloads Pro: $30.00 - One Time

• Adds a download management system to your forums.
• Host unlimited number of files and many settings to configure
• Notes hosted downloads limited to max size of 5mb
• One time fee

Language Packs: $25.00 - One Time

• Adds another language for use on your forum.
• One time fee

SSL for Custom Domain Users

• If you have a custom forum domain you can make it secure with SSL
• This is a yearly fee of $25