Google's image and photo storage and sharing service, has been upgraded…They've increased their free storage allocation and also added the facility to directly link to individual albums and photos, making it easier to share them via e-mail or IM. They even give you the HTML code to display an album or photo on a web page.
They've also integrated it with Blogger so if you've got a blog hosted by Blogger, log in to Picasa Web Albums and you'll find a new album containing uploaded images from your blog. Tip: Resize images to the size your posting as it saves space and should be faster at loading and rendering. If you need a utility to help crop and resize images use SnipShot - http://snipshot.com/