Jon, I am desperately in need of help. We have been using your fantastic CDSEO Pro on two of our site, it is one software we can not do without, however, 1&1 updated their server environment this morning, and since our CDSEO Pro created links do not work. I have sent a ticket through your website, however, I'm also turning to this forum in desperation in case anyone else is on 1&1 who may have had similar problem.
Is anyone else who uses 1&1 had similar problem since they updated server environment? Currently all CDSEO created pages shows error 500.
Here's an example page,
http://www.holdersandmounts.co.uk/camera-mounts-and-holders/