update readme

README.md

@@ -1,8 +1,9 @@
 # OpenLiteSpeed WordPress Docker Container
 [![Build Status](https://travis-ci.com/litespeedtech/ols-docker-env.svg?branch=master)](https://hub.docker.com/r/litespeedtech/openlitespeed)
-[![OpenLiteSpeed](https://img.shields.io/badge/openlitespeed-1.6.9-informational?style=flat&color=blue)](https://hub.docker.com/r/litespeedtech/openlitespeed)
+[<img src="https://img.shields.io/github/contributors/litespeedtech/ls-cloud-image.svg">](https://github.com/litespeedtech/ls-cloud-image/graphs/contributors) 
 [![docker pulls](https://img.shields.io/docker/pulls/litespeedtech/openlitespeed?style=flat&color=blue)](https://hub.docker.com/r/litespeedtech/openlitespeed)
-[![beta pulls](https://img.shields.io/docker/pulls/litespeedtech/openlitespeed-beta?label=beta%20pulls)](https://hub.docker.com/r/litespeedtech/openlitespeed-beta)
+[<img src="https://img.shields.io/badge/slack-LiteSpeed-blue.svg?logo=slack">](litespeedtech.com/slack) 
+[<img src="https://img.shields.io/twitter/follow/litespeedtech.svg?label=Follow&style=social">](https://twitter.com/litespeedtech)
 
 Install a Lightweight WordPress container with OpenLiteSpeed [Edge / Stable] version based on Ubuntu 18.04 Linux.