Twitter on IGoogle
TwitterGadget is a clean, robust, web 2.0 style client for Twitter.com, designed to submit status updates to Twitter via your iGoogle homepage or Gmail Account.
TwitterGadget is completely AJAX based, meaning, at the user-specified refresh interval, only the status update content is refreshed in-line, on the gadget page. This means reduced bandwidth utilization between you and Twitter.com, while providing for a more user-friendly experience.
TwitterGadget enables the user to toggle on/off various display elements such as user thumbnails, timestamps, and post sources. Refresh intervals can be set from 3 to 30 minutes, or manual only.