If so, then I guess it would be possible to modify the "Add to cart" code to work on the related products.
Hey Fablemik, I just applied the code and you're right, it works! This is just amazing! I am so happy

I just played with the code a little (I'm the biggest php noob ever!) and I mentioned, it is already possible to call several productinformation from the related products in the provided code.
For example I added the line
echo $product->virtuemart_category_id
below
echo $currency->priceDisplay($price['salesPrice']);
and it did in fact give me the correct output on frontend.
First try for you could be to paste the code of the button just there and eliminate every
this->
Just to make sure again: I have absolutely no skills in coding! I'm just guessing like I did my whole way through VM
EDIT:Couldn't wait to test it. For me it works!
I added product details button, manufacturer description and logo.
thx again, Dennis!!!