Pricing and Shipping questions

[kolja]

Hi
I want to update my J1.5 and VM 1.14 to J2.5 VM 2.01
Would be great to get some help or a hint where I can find a manual

1) I can´t find out how to make the pricing for a product when it is sold by weight f.ex. 1-4 kg 4,90€/kg 5 - 9kg 4,20€/kg 10-15kg 3,90€/kg
2) In Germany we need a field which shows the transport costs under the product price. Haven´t got an idea how to solve this because i can´t figure it out whre to change which files.
3) I would like to have beneath the quantity box the unit for the product like: 1 (quantity) book (unit) add to cart; Any idea how to solve this?

I just run a little shop for a special vegetable and was nearly happy whith VM but by now I ´m a little dissapointed because I find new VM  quiet different
Mainly I would like to have a god secure and up to date shop system which I can run by my own. http://www.lindls.com

Would be great to get some answers how to solve this things
greetings from bavaria

[jenkinhill]

Upgrading:  http://forum.virtuemart.net/index.php?topic=96941.0

[kolja]

Thanks for the update instructions. Give them a try
But still there are some questions

1) I can´t find out how to make the pricing for a product when it is sold by weight f.ex. 1-4 kg 4,90€/kg 5 - 9kg 4,20€/kg 10-15kg 3,90€/kg
2) In Germany we need a field which shows the transport costs f.ex. as link under the product price. Haven´t got an idea how to solve this because i can´t figure it out whre to change which files.
3) I would like to have beneath the quantity box the unit for the product like: 1 (quantity) book (unit) add to cart; Any idea how to solve this?

Greetings!