Carey Zhou

Handles uploading, modifying images on Flickr, and insertion into posts.
上传和编辑 Flickr 账户中的图片，并且在博文中插入Flickr账户中的图片，利用Flickr做图床。
Inserting images into posts could never have been easier. Simply click on an image from the added ‘Flickr Manager’ panel on the edit page and it will automatically be inserted into your post.
本插件由 “WordPress Flickr Manager” 更新而来.

WPFlickr

Handles uploading, modifying images on Flickr, and insertion into posts.

Konstantin Kovshenin

Use this widget to display your Flickr photos in your sidebar, via a Flickr username or a Flickr RSS feed URL.

Quick Flickr Widget

Display your Flickr photos in your sidebar.

WPFlickr vs Quick Flickr Widget