I found a Eurekster video on YouTube and lefdt a comment. What happened?
Now I check some stats
set the timescale to max. There was a spike up in early 2011 then it went on down. But it has not vanished.
The suggestion at the time was that some search engines stopped showing Swickis - the sort of wiki based on search results - as they were too easy to set up. Mine took quite a bit of work actually.
An since then there is the plus one option on Google for example. I don't see why Eurekster should be treated as junk for doiing something similar a while earlier.
But I may not have understood things well. Any hints welcome.