Social Networking Applications
Many websites now providing tools that allow their users to become part of the sites community, from simple reviews of products, comments on news items and blogs right through to full communities that let members meet each other, discuss and share their knowledge and help promote the site further.
Facebook is the leading social networking site, using our knowledge of the Facebook Connect and application platforms we can create a Facebook application that draws further traffic from the addicted millions that use Facebook every day and gives more exposure to your site.
iGoogle allows people to customize their browser startup screen. Imagine having your application aggregating it's content there via a live feed every day. We have had experience developing and launching iGoogle applications to further promote a site's regularly updated content.
CMS
Using a content management system on your site with tight membership functionality could provide you with features such as profiles, comments or blogs to get users consistantly returning to your website.