What is the best method for getting pure Javascript/Ajax pages Indeded by Google for SEO?

[webbroi]

I am in the process of researching this further, and wanted to share some of what I have found below.  Anyone who can confirm or deny these assumptions or add some insight would be appreciated.

Option: 1

If you're starting from scratch, a good approach is to build your site's structure and navigation using only HTML. Then, once you have the site's pages, links, and content in place, you can spice up the appearance and interface with AJAX. Googlebot will be happy looking at the HTML, while users with modern browsers can enjoy your AJAX bonuses. You can use Hijax to help ajax and html links coexist.  You can use Meta NoFollow tags etc to prevent the crawlers from accessing the javascript versions of the page.

Currently, webmasters create a "parallel universe" of content. Users of JavaScript-enabled browsers will see content that is created dynamically, whereas users of non-JavaScript-enabled browsers as well as crawlers will see content that is static and created offline. In current practice, "progressive enhancement" in the form of Hijax-links are often used.

Option: 2
In order to make your AJAX application crawlable, your site needs to abide by a new agreement.

This agreement rests on the following:

1. The site adopts the AJAX crawling scheme.
2. For each URL that has dynamically produced content, your server provides an HTML snapshot, which is the content a user (with a browser) sees. Often, such URLs will be AJAX URLs, that is, URLs containing a hash fragment, for example www.example.com/index.html#key=value, where #key=value is the hash fragment. An HTML snapshot is all the content that appears on the page after the JavaScript has been executed.
3. The search engine indexes the HTML snapshot and serves your original AJAX URLs in search results.

In order to make this work, the application must use a specific syntax in the AJAX URLs (let's call them "pretty URLs;" you'll see why in the following sections). The search engine crawler will temporarily modify these "pretty URLs" into "ugly URLs" and request those from your server. This request of an "ugly URL" indicates to the server that it should not return the regular web page it would give to a browser, but instead an HTML snapshot. When the crawler has obtained the content for the modified ugly URL, it indexes its content, then displays the original pretty URL in the search results. In other words, end users will always see the pretty URL containing a hash fragment. The following diagram summarizes the agreement:
See more in the....... Getting Started Guide.

Make sure you avoid this:
http://www.google.com/support/webmasters/bin/answer.py?answer=66355

Here is a few example Pages that have mostly Javascrip/AJAX :  http://catchfree.com/listen-to-music#&tab=top-free-apps-tab

https://www.pivotaltracker.com/public_projects

This is what the spiders see: view-source:http://catchfree.com/listen-to-music#&tab=top-free-apps-tab

This is the best resources I have found regarding Google and Javascript

http://code.google.com/web/ajaxcrawling/ - This is step by step instructions.
http://www.google.com/support/webmasters/bin/answer.py?answer=81766
http://www.seomoz.org/blog/how-to-allow-google-to-crawl-ajax-content

Some additional Resources:

http://googlewebmastercentral.blogspot.com/2009/10/proposal-for-making-ajax-crawlable.html
http://www.seomoz.org/blog/how-to-allow-google-to-crawl-ajax-content
http://www.google.com/support/webmasters/bin/answer.py?answer=35769