Foren / Cotonti / Development / Using Ajax and Jquery (Question)

Thanx for the answer Trustmaster...

Personally, I think AJAX is a must for websites.. (You can do so much more if you can do Ajax)
And Jquery is a way (tools) to do that.

I can NOT believe that there are still ppl that want "pure" sites...
Do they think that AJAX and JQuery are bad/evil .. ?
or they think there might be security issues with Ajax ??

Since my code is a plugin, I will set the requirements to Jquery And Ajax.