1. Customer affiliate program - give your customers a % of sales when they refer friends and family.
2. Promo packs - Send out your dedicated street team members packs of stickers, flyers, coupons, etc.
3. Free PC Wallpapers - Great branding tool for the home or office
4. Screensavers - Great branding tool for the home or office
5. Printable flyers - Great for getting the word out in the community
6. Avatars - Used extensively with IM applciations such as MSN and Yahoo
7. AOL Buddy icons - Smaller than an Avatar, these are very popular with younger crowds
8. Myspace backgrounds - What can be better than your brand plastered on hundreds of myspace profiles?
9. Mysapce layouts - Even better than just a background, this will change the appearance of their whole color and layout scheme
10. Copy and paste HTML banners - Perfect for people to use on the myspace profiles, blogs, facebook profiles, etc.