Hmm. I haven't been getting any "port XYZ" messages, but yesterday evening I got a very definite and repeatable weird error page when trying to visit the author page for ShaperV (author of Indomitable and Time Braid, the latter recently linked in the updates thread); everything else seemed to work, but that one page threw errors.
It was working again this morning, though...
It was working again this morning, though...