Use a local image, not an offsite one.
diff --git a/docs/busybox.net/images/donate.png b/docs/busybox.net/images/donate.png
new file mode 100644
index 0000000..b55621b
--- /dev/null
+++ b/docs/busybox.net/images/donate.png
Binary files differ
diff --git a/docs/busybox.net/index.html b/docs/busybox.net/index.html
index 903f11f..edb1966 100644
--- a/docs/busybox.net/index.html
+++ b/docs/busybox.net/index.html
@@ -115,7 +115,7 @@
<input type="hidden" name="item_name" value="Support Busybox/Buy busybox.net">
<input type="hidden" name="image_url" value="https://opensource.lineo.com/images/busybox2.jpg">
<input type="hidden" name="no_shipping" value="1">
- <input type="image" src="http://images.paypal.com/images/x-click-butcc-donate.gif" border="0" name="submit" alt="Make payments with PayPal - it's fast, free and secure!">
+ <input type="image" src="images/donate.png" border="0" name="submit" alt="Make donation using PayPal">
</form>
</center>
<!-- End PayPal Logo -->
