Looks Good But Doesn't Work Properly

I installed this today to look at using it for ticket sales among other things and it looks like it has great features, but after installing and attempting to add a variable product, the variations tab was empty so I could not specify the ticket types to sell.
I tried installing the product options add on but this incorrectly calculated the price in the shopping cart and failed to take into account the additional prices.
I will carry on looking for a plugin that suits my needs.