i need some stuff with price

hi mate i am need some addons or modifications.

1-> I want Reward point enchantments

-Add 3 fields to reward point setting area

-1 give point on register

-2 give points on review approve

-3 give points on sent to friend

2-> On Product Detail Category brands

  • when you go product detail page top must be show linked product category brands check attachment

    3-> Last XX Product For this Price addon

    – eg last 30 item for this price.

    – can be add to blocks

    4-> Category filters on search
  • when search performed categories must be filter at right category block

    Please for 4 addon price ?