Question about alexa.

[AdolfinWolf]

Is there a way; ( in a form of html code / plugin ) To see if my visitors are using the Alexa toolbar, and to reward them for that?
I've googled it but the only thing that came up was a script that is dated in 2003.

(http://stackoverflow.com/questions/1184161/is-there-a-way-to-check-if-a-browser-has-the-alexa-toolbar-installed)

If anyone knows if its possible, please let me know.

[mexicantarget]

Try looking for HTTP_ALEXATOOLBAR_ALX_NS_PH header from your users.