Skyrim Image Share Endorsement Problem

[Dazaster]

Today on the Skyrim image share I tried endorsing a few images which then reported(after placeholder swirled for ages) that endorsements had been disabled by the author, despite there being other endorsments already. After the 5th such incident, I clicked the endorse button again and the endorsment went through. Went back to a few others, and, this time it worked, but, when moving from page to page, occasionally just get two lines of page numbers with no images. Also, this weekend Skyrim Nexus has been so slooow.