FEWidgets Ultimate is a Today Plugin for Windows Mobile 6.1/6.5 devices (WM 5 is not supported).

Quote:

Features:
– Haptic feedback. When clicking on widget buttons you’ll feel a small vibration.
– Multiple Layouts/Pages support (up to 4).
– Multiple Windows for each page with 0 loading time.
– Fullscreen Mode.
– Support for Landscape/Portrait modes.
– VGA/QVGA/WQVGA/WVGA support.
– Skinnable though XML files (or just modifying the images).
– Scriptable through javascript.
– Extensible though C++ plugins.
– Support for Acceleration/Light sensor on the engine. (not used right now by any Widget)

Implemented Widgets:
– Operator Name
– RSS Feed Reader
– Comming Appointments
– Tasks
– Contact widget
– Date widget
– Battery/Phone signal Strength indicator.
– S2P Player control.
– Analog Clock
– Diamond like Clock
– Background Image Changer
– Bluetooth State (Can turn on/off)
– Wi-Fi State (Can turn on/off)
– Quick Dial.
– Layout swapper.
– Locker (locks widget dragging)
– Calendar (when tapped will link to WindowsCalendar.lnk)
– Shortcuts Widget. This widget allows creating shortcuts to exe/lnk files. You can drop the widget as many times as you want.
– Missed Calls. Shows the number of missed calls. When double tapped will take you to the missed calls log.
– Unread SMS. Shows the number of unread SMSs.
– Unread Mail. Shows the number of unread Mail on all accounts.
– Sound Profile changer. Lets you switch between On/Vibrate/Off modes.
– Weather. Shows you the weather for today. Current temperature and forecasted Min/Max for today.
– SMS information. Once you drop this widget once, if you remove it, it’ll spawn automatically the next time you have an SMS message on the same possition you had placed it.
– Programs. Shows the contents of the Programs folder of the Start Menu on a kinetic scrolling list.

Changes:

– [Fixed] If there was a hidden widget, other widgets might dissapear from the layout (page/Window).
– [Fixed] Tasks/Appointments configuration was missing.
– [Fixed] Lock Widget would appear as locked sometimes when changing pages/windows.
– [Fixed] On the VGA version, when docked at the bottom the widgets bar will be half hidden.
– [Fixed] Sometimes pages windows get messed up because their Z order is not properly set.
– [Changed] Now Signal widget will show empty bars when there is no signal, and the red X when the phone is off.
– [Changed] Now WiFi widget is green when connected, blinking green when connecting and red when on.
– [New] Now Tasks and Appointment widgets show (x of Total) on their title.
– [New] Now font size, family and color can be modified from script for Text objects.
– [New] Now shortcut widget shows Executable/Shortcut name when no image is available or can be forced to always show it.
– Changed the way power on/off notifications are handled, now clocks should hopefully synchronize properly when coming from suspended state.
– Enabled multithreaded command processing. (it can be disabled through app configuration if you notice no performance gain and app becomes unstable)

http://forum.xda-developers.com/showthread.php?t=544874