Hi Richard,
Glad you were able to figure out how to get it fixed. That doesn't surprise me for an older version upgrade. The WebStore feature is still experimental and depending on when you first installed it something might have got left out of your upgrade. I think the current scripts are ok, they work with a clean install and will hopefully work with upgrades going forward. There are going to be a lot of changes in the web store data model as my current vision for it has evolved a lot from what I started out with. So there is a potential for bumpy upgrades for this feature until the schema has stabilized. Thats the main reason I call it experimental. I'm not sure I can promise a smooth upgrade path at this stage of the implementation. The good news is my efforts in the near term are going to be focused heavily on the WebStore feature and therefore it should mature quickly. I need improvements to it for my own store on this site and I think getting it in shape so it is suitable for a variety of ecommerce needs is going to be a key factor in increasing interest in mojoPortal as a whole.
Best,
Joe