Features

1. Chrome extension!!!

Download it from https://github.com/remdex/livehelperchat-extensions/raw/master/browsers-extensions/chrome/lhc/lhc_packed/lhc.crx
or just
https://github.com/remdex/livehelperchat-extensions/tree/master/browsers-extensions/chrome/lhc/lhc_packed
To operator should be assigned permission
"Chat" => "Allow user to user chrome extension"

After dowmloading chrome extension just drop it in chrome extensions window. Click options to enter chat path. And then just click icon and enter logins. To avoid entering logins every time just click remember me. I also recommend to grant browser to show notifications.

Here is chrome extension full tutorial

Bugfixes

1. Use google maps in https if required.
2. Proper file type check.
3. Avoid conflict with third party window.Cookies variable

And some other small bugfixes..