I am having all sorts of problems with the Digg Digg plugin and have finally turned it off on all my sites. I have at least 3 problems.
1. With a number of sites, though not all, I am finding that the bar floats fine in Chrome, but in Firefox and IE it sits right in the middle of the page directly over the middle of the content.
2. On one of these sites I am also getting, sitting right at the top of my content, this error message, (along with the bar floating in the middle of the content):
Warning: file_get_contents(http://feeds.delicious.com/v2/json/urlinfo/data?url=http%3A%2F%2Fdomain.com%2F) [function.file-get-contents]: failed to open stream: HTTP request failed! HTTP/1.1 503 Service Unavailable: Back-end server is at capacity in /home/domain/public_html/wp-content/plugins/digg-digg/include/dd-class.php on line 1726
3. On one site I am finding, on several occasions, that my entire sidebar fails to load, in all browsers. If I switch Digg Digg off then it loads fine.
I have 4 or 5 sites all with Digg Digg on, and all have one or more of these problems. I have given up and switched it off on all sites now.
All help much appreciated, I love it but it just isn't working. Leo?