Use Gmail? Get Xoopit! Upgrade Gmail to search, browse & share files, photos & videos. Use Google Search while composing mail in Gmail. Get information about people in a Gmail conversation. Xoopit works for Gmail, Google Mail and Google Apps users. Xoopit for Gmail lets you:

• Search your stuff, not your messages. Xoopit upgrades Gmail search to show you the photos, videos and files that match what you are looking for.
• Browse photos and videos from YouTube, Flickr, Shutterfly, Kodak and Picasa. Links sent to your Gmail account are automatically collected, saving you the hassle of going to these sites.
• Easily find and access your files in Gmail. Never misplace an attachment again.
• Quick share to friends, Facebook or your blog.
• Do a web search while composing a mail in Gmail and add results directly to your message.
• Get information, contact details and more about the people in Gmail’s conversation view. Works with:
• Firefox: 1.5 – 3.1b3pre