hide-amazon-prices

• fixed a bug where UVP was shown

hide-amazon-prices

Udpate:

• more reliable price hiding
• faster render times overall
• updated from regex to css style injection suggested by reddituser PZon.
• added support for amazon.com (a little wankey still)

Also cleaned up the code a little.

hide-amazon-prices

First version (a little buggy sometimes)