First, I installed the Flattr plugin on my blog ( http://www.lazyteddy.com ), and now I get an XSS warning every time I load the page.
Second, when I clicked on the Flattr button on another website (in this case http://www.taz.de ) I got a clickjacking warning.
Now, the second problem is nothing I can do anything about except carefully checking the message and then allow on a case-by-case basis. But I would like to know if there's anything I can do on my blog to make sure my readers don't get the XSS warning — obviously that's not something that's good for my reputation

Suggestions, anyone?
Thanks
Sigdrifa