Where can I find developer? I need a Binding

It seems he is trying a oH2 version of the Binding.
@Bagunda please try different download, e.g. via a browser.
Wget sometimes break the jars when downloading from github.

Your original question was regarding the oH1 version of the binding, which needs to be configured.
Please get familiar with openHABs concept, then you should now what binding or item config means.

@hmerk

Please see also this topic:

Just saw it.

By some miracle, I installed this bimding on another mashine. And I saw this:

This appeared after a successful installation.
But I canā€™t remember how I installed it.
That mashine broke down.
I reinstalled the OS

I try different download 4 thimes.
Via chrome on Windows 10.
And upload through Bitvise SSH Client through SFTP.
And nothing.

Itā€™s strange.
First downloading - is work!
Next downloading have another size and donā€™t work.

I upload this file to my google cloud.

That was the problem.
Upload file to $OPENHAB_HOME/addons (/usr/share/openhab2/addons).
And OpenHab didnā€™t need to restart