Tech Stack for CI (Revised)

In doing further research on available technology options for the visual learning in time and space application at CTLT, I have been considering a move away from Python and Django. Though I love the ease of working with these tools, I'm very interested in using flex to provide the UI and display of learning data.

So it seems that Flex provides an open SDK for PHP developers and not Python. Though a django developer has submitted a bridge for working with Flex, it still seems immature and I need to learn this fast rather than fighting with a system still in development.

With that said, I'm thinking PHP5 + Propel ORM + Flex, and since I will be using PHP I can't help but write a bridge to Drupal. Of course the application will need to integrate nicely with SharePoint as this is going to be the primary test case for using this custom app. However, I'm not using .NET and I'm not willing to write a custom web-part for this as the application must be available to CMS apps outside of the SharePoint MS paradigm.

So it will live as a standalone application in which others can build modules to extend and integrate into their own learning platforms. Plus, this way the application can be utilized for linking into the L.V. Patterns.