...and the main characteristic is the connection utility...
Yes, I agree. Especially because on ujs programs, you just have to press the button 1 and 2 to work. I don't need to do any wiimote configuration in Widcomm
Bluetooth Stack. It seems it detects, connects and make pairing by itself automaticlly.
...You don't know any programmers interested do you?
I have already programmed but in VB. I don't know if I can help somehow. And unfortunately I don't know anybody who can help.
The "Visual calibration" (what you circled red in your image) is indeed interesting and useful, but not "necessary" in my opinion.
As I can see, without a view of the calibration area it becomes very hard to use de wiimote specially for simple people. It happends because depainding on
the screen size, in some points, the signal turns week or ends and only after many tryes and adjusts the wiimote can finally be used.
But your last version (0.98) almost correct this problem. I said "almost" because I have installed the last version in a Windows Vista with the Widcomm
Software and the "calibrated screen area" didn't show the real calibration view (as you can see in the image below).

The point 1 is the preview of the mouse position in the "calibration details". The point 2 is the same preview, but outside the screen in agreement with
"Calibrated Screen Area". And the point 3 is the really mouse position.
PS.: Everything works well but when the program starts everything is slow temporarily. This problem desappers when I minimize the program.
PS.2: if this function of preview calibration is working on mac (I belive it is) it explain the sensitivity problems on Windows told by me and
benpaddlejones.
I can give you a translation account for both European and Brazilian Portuguese if you want.
Yes, I would be honored. But there would be few modifications in Francisco's translation.

Some soggestions:
- System tray fuction. For now a can fix this using a program named ACTUAL WINDOWS MANAGER
(
http://www.actualtools.com/windowmanager/). Otherwise it showld be interesting if you program could do it for itself.
- I liked the 'right click' function. But I can't move objects in some programs. Explanation: On ArtRage program (freeware in
http://www2.ambientdesign.com/files/artrage2.5starteredition_win.msi), for example, you can only move the "stencil" by clicking with the right button + drag
(drag with right click). I thought in something like this: after "X" seconds stopped at the same point, instead of a simple right click, just change the
fuction (maybe make a circle line around the mouse as an alert). If stay in the same point and you stop pressing the button, than you have a simple right
click. With this we could have both, simple right click and drag with right click. For now I can do it using another program named DMOUSE
(
http://www.swapmousebuttons.com/)
- Can you do something as I told in the topic
http://www.wiimoteproject.com/project-ideas/real-tablet-pc-on-windows-vista/?