everytime I go to paste my paypal buy now button in joomla it doesnt show up. Am I missing something?
you need to make sure you also dont go abck and re edit the code again with the wysiwyg enabled or it will strip some of the code.
I usually turn off the .hmtl editor in the configuration, and code by hand, or use something like Dreamweaver, and then paste the code into Joomla's code box.