Other alternatives i've found:
- FreePIE - a new project meant as a Glovepie replacement. It uses python for scripting so the old Glovepie scripts are not compatible.
- PCWU bluetooth+sensor bar kit - which includes an user-friendly software with customizable profiles (screenshot)
- WiinRemote (discontinued, but very good and open source, does not needs BlueSoleil on WinXP)
- WiiMouse (closed source)
- Wiimote Presenter - .NET 3.5 app (discontinued)
- Touchmote (open source, Win7+8 only, virtual mouse driver?)
- WiinUPro (closed source)