removed bronze sponsorship level; clarified that we prefer check over…

… paypal

src/main/webapp/sponsor/index.jsp

@@ -51,7 +51,6 @@
     <li>Gold: $5,000</li>
     <li>Silver: $1,000</li>
     <li>Bronze: $500</li>
-    <li>Aluminum: $50</li>
 </ul>
 
 <h2>Non-Monetary Donations</h2>
@@ -60,15 +59,16 @@
 
 <h2>How to Donate</h2>
 
-<p>You can use the form on the front page at anytime to make a donation to the Selenium project: just click on the PayPal "Donate" button. These linked buttons point to the Conservancy's account for us, which is a tax-exempt 501(c)(3) organization. As a result, donations to the Selenium project are now tax-deductible.</p>
-<p>If you would prefer to cut a cheque, you may do this as well. Make the check payable to "Software Freedom Conservancy" and write "Directed Donation for Selenium" in the "memo" field. Checks should be sent to the following address, so that the Conservancy can process them:</p>
+<p>For larger donations, we request that payment is remitted by check. This ensures 100% of the donation goes to the project and that we don't pay unnecessarily large transaction fees. To pay by check, make it payable to "Software Freedom Conservancy" and write "Directed Donation for Selenium" in the "memo" field. Checks should be sent to the following address, so that the Conservancy can process them:</p>
 
 <pre>
     Software Freedom Conservancy, Inc.
     137 MONTAGUE ST STE 380
     Brooklyn, NY 11201-3548
 </pre>
 
+<p>For smaller donations, such as Bronze or Silver, you can use the form on the front page at anytime to make a donation to the Selenium project: just click on the PayPal "Donate" button. These linked buttons point to the Conservancy's account for us, which is a tax-exempt 501(c)(3) organization. As a result, donations to the Selenium project are now tax-deductible. Once payment is made, please let us know so we can be on the lookout for it.</p>
+
 <p>
     If you have any questions or plan to write a check, please contact <strong><a href="mailto:sponsorship@seleniumhq.org">sponsorship@seleniumhq.org</a></strong> to talk to the appropriate team.
 </p>