Display a side tab that you can easily link to any page. Customize the tab text, font and colors. It's that simple. That's Simple Side Tab.
The Simple Side Tab is a cracking plugin yet simple. It sits neatly at the side of the page and allows the user to manipulate the settings to suit any site. When asked if there was any way for the tab to open the link in a new page the author produced an upgrade within a day with that very capability, an attitude towards customer service some of the pay for plugins could learn from.
I highly recommend this bit of kit to anyone wanting a side tab for their site.