Here is a script (it has 0 security built into it currently) Future instances I want to have it get TWiki user into and verify they can edit the DB. Also I want to use TWiki templates for the data. I also want to contact the original author and add functionality to the DatabasePlugin so you can provide more information to the editing script so you could point to edit a record directly without having to go back into tabular view. And enhace the DatabasePlugin so even on the wiki you could do pagination, search and sorting.
Here is the file: DatabasePluginEdit.txt
I give no warrenty but it you have issues please let me know.