There’s a skin.css file with this:
#footer input, #footer textarea, #footer .text_input, #footer .textarea {
color: #ffffff;
}
If you can find where that is, try changing the colour from ffffff to 333
As its a paid theme, I can’t look at the code, so you may have to get support from the theme author to edit that if it isn’t obvious.
Hey Julie!
We had a peek at the signup form, but it appeared to submit correctly. We did notice the error at the top of the page, but that can be cleared up as per this thread:
http://wordpress.org/support/topic/plugin-mailchimp-list-subscribe-form-php-invalid-argument-error?replies=7
As far as the color of the font, it looks like cubecolour might have hit the nail on the head, there. 🙂
If we can help with anything else, let us know!
Cheers