I have a wordpress site that has an email optin box positioned exactly above the right sidebar... The email box however is not part of a widget and its design is encoded into the CSS. It is currently set up using a free WP email plug-in, but I want to use the same email box, but with my aweber account. If you think you can help me out with this please let me know. Thanks
The css is just defining its looks, the actual code you need to change to make us of another email address is not part of the css. Css does only do looks, not functionality. Somewhere in the plugin that uses the box there should be the option to define what email is the recipient of any info that is submitted via the optin box. You need to find it and change it to whatever suits your needs.
I've got aweber looking at it for me; because I don't see where the existing box sends its functions at all.