Credits to Karrion of Terenas for the original Poisoner

Installation
----

Extract this archive into your InterfaceAddOns folder. The full path
to the files should end up being something like:
C:Program FilesWorld of WarcraftInterfaceAddOnsPoisonerPoisoner.toc
and so on.

Usage
-

When the addon is installed, a small button is displayed near the minimap.
Click and drag the button to move it to a desired location. To apply poisons
to your weapons, click the minimap button and a menu of the poisons in
your packs will pop up. Click the poison type with the left mouse button to
apply it to your main hand weapon, and with the right mouse button to apply
it to your offhand weapon.

Command line useage

/poisoner enable - Enable display of the poisoner button.
/poisoner disable - Disable display of the poisoner button.
/poisoner lock - Prevent the poisoner button from being dragged.
/poisoner unlock - Allow the poisoner button to be dragged.
/poisoner scale x - Set the scale of the poisoner menu (x value of 1 = no change, less than 1 = shrink, larger than 1 = enlarge).
/poisoner position {left|right} - Set which side of the minimap button the menu appears.
/poisoner reset - Reset the position and scale of the poisoner button.

3.01.1 only.
/poisoner name - Name-only tooltips.
/poisoner full - full item tooltip.

Poisoner is enabled by default for Rogues, and disabled by default for all
other classes.