phazei,

2.0 is supposed to come with a db backup system built in, so it probably won't even need easy populate.
Actually, this is strictly a mysql backup tool for backing up and restoring your store.

Concerning Product Attribute: This feature does not work in 1.2.5.4. Langer fixed it and then marketed it as EP Advanced (along with a number of other features) for a cost. Personally, I've often found it easier to code a solution from scratch then to try and fix bad code.

Quantity Discounts: This does use it's own table. It's really quite simple although a bit of research needs to be done to identify each type of discount. Best to create a discount, then down load it to see how it's encoded. The code I uploaded handles all this.

-cj