I have been playing around with the NearMe widget lately and I really like it. I just have a few enhancements that I think would be beneficial. When the developers version of this comes out I guess I can tinker away at it (any help is appreciated). For now here is what I think would make it just a little bit better.
1. Be able to set a predetermined distance for the buffer and then remove the option from the end user to change it. I guess you would just need to hide the slider when the widget opens.
2. Along the same lines. I noticed that when the user moves the slider to 0 it throws an error saying you can not pick 0. So why not remove that as an option and start at 1?