Presenting the final day of my favorite tweets from the ESRI Business Partners Conference / Developer Summit. Many thanks to all the Tweeps who kept the rest of us informed. I hope my small role of documenting my favorites has helped a few others.

• http://twitpic.com/1atozp - Empty halls at #devsummit. Guess the party last night was a success. #earlybirdsession - via @martenhogeweg
• #MVC, test-driven development & #IOC shown with #Cairngorm 3 #devsummit #flex #as3 - via @dafkobyte
• Extending the tiledmapservicelayer in silverlight with @rex_hansen using openstreetmap. Very cool. #devsummit - via @vtforester
• @SharpGIS Dissin' the Flex folks. Too funny. I'm thinking Dodgeball game...flex team vs silverlight team. #devsummit - via @vtforester
• Yay Jeremy! "Don't put ArcMap inside firefox" #devsummit #usability - via @bnoyle
• For those interested in JS API 2 public beta...you need to get the bits from ESRI blogs. not integrated into resource centers yet #devsummit - via @bnoyle
• Idea for next #DevSummit - API team should show nice, well designed workflow apps, and then go through how to build'em and release src - via @dbouwman
• heard some people wondering what happened to gdb versioning. indeed no talk by ESRI at #devsummit -all web editing going directly to the gdb - via @oseidel
• New Geolocator stuff is impressive. Configurable, Grammar-based with a plugin model.  Unicode/internationalised. Total rewrite. #DevSummit - via @geeknixta
• Learn more about the forthcoming #ESRI ArcGIS Explorer Online from these #devsummit videos: http://bit.ly/bQ6mYW - via @bernszukalski
• ArcGIS 10 Final release in June #devsummit - via @RealIdahoBoy
• arcgis 10 prerelease available for all EDN #devsummit - via @Gazymodo
• Everyone heard, ezre said Fedora 12 support on its way. #devsummit - via @cageyjames
• @cageyjames fedora not at 10, that is post 10 #devsummit - via @spangrud
• Arcgisserver 10 to get openid support in the future! #devsummit - via @RealIdahoBoy
• #ArcGIS SDK for #iPhone: map layers, overlay graphics, search/id, locate address, collect data & tasks. #devsummit - via @dafkobyte
• Disappointed that feature service web editing is only supported using SDE. Small-ish shops could really benefit from this. #devsummit - via @BrightRain
• Last day of #devsummit. Thanks to everyone at #ESRI and I look forward to seeing you all next year. - via @calvinit21
• at Palm Springs airport. goodbye #devsummit - via @Gazymodo

For newcomers to the series, here are my day 1, day 2, day 3 and day 4 favorites.

Enjoy!