Hi Fillip H.,
So I did the following:
1) Downloaded the Reviews add-on
2) Created a subfolder on the domain I am working called flytalk.co.za/review
3) Installed vBulletin afresh on it
4) Uploaded the add-on files to that subfolder
5) Went to the backend of vBulletin
6) Tried to upload the product-dbtech_review.xml via the plugins & products category
7) AND I only got the following message: Internal Server Error
Any reasons why it is doing that?