Recommend a Sale Discount Contribution?

[DejaVu]

I've installed SaleMaker and couldnt for the life of me get it to work, so I've now uninstalled it.

 

Can anyone recommend another one I could try that may work better? I've looked through the contributions, but cant seem to find what I'm looking for (not great at searching).

 

I need something that will show ALL prices crossed out with a 20% discount on everything underneath.

 

I know SaleMaker was ment to do it, but even after installing it (all went smoothly) it wouldnt let me chose the categories to apply the sale to... which of course would have been all of them.

 

Anyone got any suggestions?

 

Ta

Leon

[DejaVu]

This has now turned out to be a must on my site now as I've changed all the prices to RRP prices and now need to 'knock off' to my prices... Any suggested contricubtions?