We have recently been asked to jot down a few website extensions and updates ("gizmos" that we have implemented recently.
Screen Pages has a team whose sole purpose is to extend existing websites - fundamental to our approach of creating bespoke websites, but the trick is to develop modules that can be easily re-deployed on other clients (in the spirit of cooperation).

Here's the list and links (where appropriate):
- On page image zooming on East
- Product ratings and reviews on RSPB
- Google product feeds (for additional search coverage, no fees)
- Google maps for store finders on Dunelm
- Split & A/B testing with Google Website Optimiser
- Promotional messages for each product on Bouncy Happy People
- Client-controlled URLs on Witherby Seamanship
- Advanced content-managed areas (eg including Flash) on Browns Fashion
- Recommend a friend on Real Flowers
- Light testimonials (randomised) on Party Pieces
- Coverflow imagery (for press or category browsing) on Smythson
- Automated image resizing (via our Dashboard content management tool)
- Refined/guided search (simple style) Figleaves Clearance
- Basket cross-sells on Bouncy Happy People
- Channel Advisor shopping comparison feed