This plugin is really great and simple, especially for those with long edit screens (perhaps due to custom fields?).
With this plugin your admin sidebar (where your update/publish button is housed) will follow you as you scroll down the page, this plugin also takes the following factors in to account.
- If the sidebar is longer than the viewport.
- If the edit screen goes into single column mode.
With this plugin you can also still drag to reorder your sidebar boxes.
- Initial Launch