UPDATE 7/29/2010: 3VO.3.50.033010 modified and ready for downloading!
A while back I posted an instructional on how to install a cooked ROM onto your TMobile Dash aka HTC Excalibur. Since then there have been numerous updates and newer ROMs cooked for digestion.
The biggest changes for the latest download is the incorporation of the new Microsoft Windows Mobile 6.5 operating system which has been tremendously improved in the area of memory utilization and performance. The latest contender is the 3VOLUTION 3VO.3.50.033010 (WM 6.5 Standard Core 23017) thanks to chef Ookba! Awesome work on this latest release!
There is so much going on with this latest update that I don’t know where to start so it’s better if you just go get it and flash your phone immediately.
Following all the instructions from the previous post but use the 3VO.3.50.033010 download available here when updating the ROM. There are additional mirror sites for alternate download performance or use the primary MediaFire source:
- 3VO.3.50.033010
- WinRAR (Trial) or 7-zip (Free) required to open compressed file.
- T-Mobile Latest ROM
You won’t be disappointed!
Flashing instructions haven’t changed so just view them here TMobile Dash Flashing
Features (you speak, I listen!):
- New official 21854 Windows Mobile 6.5 Standard core
- Updated drivers and scripts
- ROM Performance “tune up”
- CUSTOMIZATION CUSTOMIZATION!!
- UI Tweaks and additional Settings added for FULL customization
- Custom Phone Canvas
- WM 6.5 3VOLUTION Custom Titanium Sliding Panels
- Many additional panels
- Titanium Weather Panel (by Showaco, thanks!)
- Option for Weather Icon on Clock Panel
- Customized OEM packages
- Customized splashes, backgrounds, canvas, and icons
- New custom HTC Dialer canvas
- Updated Settings and Scripts for better customization
- Custom 3VO Style Menu’s
Programs and Applications:
- Latest HTC OEM Packages
- HTC Album and Comm Manager
- HTC Camera and Video Recorder
- Internet Explorer 5.0
- JBED and Opera Mini 4.2
- CeleTask and CeleCmd
- CHome Configurator
- CHome Refresh
- Office Mobile (including Pocket Word, Excel, and Powerpoint)
- Office OneNote
- Notepad
- Windows Live (application and Titanium Panel)
- Remote Desktop Client
- SIM Manager and Task Manager
- USB to PC
- Basehue
- Resco Explorer and Resco Regedit
- OMAP Clock Set and OMAP Clock GUI (set clock speeds at idle and utilization)
- SIM tools (including threading toggler)
- WM5torage
- Start Menu View Toggler (toggle from icon view to list view)
- Adobe Reader LE 2.0
- ClockOnTop Application (Settings to enable or disable in Date/Time)
- SMS Bubbles app (Thanks Samon)
- Auto Keylock
- RSS Hub
- Light Config
- eT9 Changer and Default Browser button selector
- NETCF 3.5
- 3VO Transparent Wallpaper 3.00
- 3VO Button Customizer (Customize what your keys and buttons do)
- ROM is Application unlocked
** Many thanks to all who helped build this ROM and XDA’s amazing search engine! HUGE thanks to NRGZ28!!! The best Chef in the West!! Also, thanks to JockyW, without him, none of this would be possible! 
