I found your contrib after a long search and I think this is the module I need. I must "configure" the code for my shop but I`m no php-crack. So I hope, that anybody can help me.
I have different categorys in my shop. So there is for example Rubbers and Blades. Also I want to have different discounts.
1.) Anybody takes 3 or more SAME rubbers, we call it rubber A, into the shopping card => 25% discount.
2.) Anybody takes 2 rubber A and 1 rubber B into the shopping card => 0% discount.
3.) Anybody takes 3 rubber A and 1 or 2 rubber B into the shopping card => 25% discount on rubber A, 0% on rubber B
4.) Anybody takes 10 different rubbers into shopping card => 30% discount
5.) same as 4.) but there are 3 or more same rubber A => 30% discount
6.) The price in the shopping card is over 50EUR => 5%, over 75EUR => 10%, over 150EUR => 15%
7.) If 1.) or 3.) or 4.) or 5.) but there is also 6.) then the discount for the products from 1.), 3.), 4.), 5.) is 25%/30% and for the rest of the products is 5%/10%/15% (6.))
I hope, that you understand what I mean!
Is this possible with this contrib? Or is there an other contrib which I can use?