EXTREMELY basic question

[finalscore]

Hi,
Sorry for this but I'm pretty much brand new to updating my Zen Cart site. I had a guy build it for me and now I'm on my own. I have downloaded an add-on for Google checkout. My question is where do I go to intall these add-ons? I have seen several more I would like but don't know where to install them. I have version 1.3.7. I also need the Data Feed programs and I'm assuming they will istall the same way. Thanks.

[beyre]

Each addon (mod) typically has a .txt file in the folder that is the Install instructions.

Be careful though, as some authors do not break down the codes they are wanting you to add to various files - they just tell you to upload this file and that file.

So, if you know that certain files have been altered either by previous addons or by customizing your store - you will have to do compare/contrast of code to see what actually is being added. Winmerge is helpful in that task.

[charmedbytina2]

You should also confirm that the module you want to add is for your version of zen cart (1.3.7)

Tina