I haven't done that much work as far as creating items in K2 1.0, but I have done a lot of work in importing comments for those items that I did create. I don't care much about uninstalling and losing the items, but I do care about all the work I did to get the comments imported.

Question is, can I simply export the comments to CSV files, install the new K2, create the items and then adjust the comment IDs and item IDs in the CSV file and then re-import into the new K2? In other words, has the table structure for the comments table changed?

Any update about the exporting the comments from version 1.x and importing into 2.0?

Peter, I have no idea what you're talking about? I did not ask about any script??