The TeamRaiser registration pages can be edited by using HTML/CSS to hide the "email format" field. To do this:
  1. Select Fundraising > TeamRaiser
  2. Click edit in the actions column next to the event you would like to edit
  3. Click "customize pages"
  4. Click configure in the actions column next to "Registration Information"
  5. If you are not using the Plain Text editor, click "Use Plain Text Editor" in the upper right corner
  6. Add the needed HTML/CSS
  7. Click Save
The following code can be used as framework to remove the "email format" field:
 
<style>
#email_format_container {
display: none;
}
</style>

Note: Blackbaud provides programming examples for illustration only without warranty either expressed or implied including but not limited to the implied warranties of merchantability and/or fitness for a particular purpose. This article assumes you are familiar with HTML/CSS/JavaScript and the tools used to create and modify this code. Blackbaud Customer Support may help explain where the code should live in the product, but we will not modify or assist you with modifying or troubleshooting these examples.