Does anyone have any experience of Image Widget slowing down their site? We've had real issues with site speed recently (page load time 3-30 seconds for http://www.beltanenetwork.org). I've disabled all my plugins and am now slowly reactivating them. Things have got a little slower since reactivating Image Widget, but it's not dramatic, so wondering whether this is just a coincidence.
Have tried plugin detectors to check which might be hogging, but nthing is obvious.