[TYPO3] To Dmitry Dulepov on Paypal Donate button or anyone that could help

[lesm]

Hi Dmitry,

I need to place a Paypal Donate button in a Typo3 site.  Since I have 
never used Paypal Donate buttons before I'm looking for Typo3 examples. 
  The first Typo3 site I did find was yours, so I clicked the Donate 
button to see what happens.  The "Support this site!" page is displayed. 
  I clicked again the Donate button at the end of that page and got this 
response:
-----------------------------
Return to Merchant
The seller accepts encrypted website payments only. You cannot pay the 
seller through un-encrypted buttons. Please contact your seller for more 
details.
PayPal. The safer, easier way to pay.
For more information, read our User Agreement and Privacy Policy.
-----------------------------
In another page you say you use "Moneybookers" and also that you tried 
to donate to yourself and it worked.

I have tried another Typo3 site and the payment page is displayed okay.

Do you use an extension?  If so, which one?

Will appreciate any comment on this matter.
Thanks
LESM