Hmmm that didn't work. You can try this link instead:

http://community.webshots.com/user/arcana_26

maybe Echinopsis oxygona ?
Here ya go for your link.

Here is a link that might be useful: Name that Echinopsis

The flower is almost identical to E.oxygona but the body of the cactus is quite different.Here's an older pic that shows better the body of my Echinopsis plants:

{{gwi:465179}}

Hope this helps!

One more pic...

{{gwi:465182}}