PPEC-137-patches-Feb-20-2007.zip

Hi,
I'm trying to install the update, can you please post a list of exactly where all the files have to be placed.

For example I cannot figure out where ipn_main_handler.php goes.

inside the "PPEC-137-patches-Feb-20-2007" folder are the following two things:

includes (folder)
ipn_main_handler.php (file)

you would put these into the root of your store. So, if your store is at mydomain.com, the files would go into your public_html or htdocs directory. If your store is at mydomain.com/store, you would put them in public_html/store or htdocs/store

the files inside the "includes" folder will be in the right place if you do it like that. the other option is to overwrite each file on its own

NOTE: some FTP programs, when overwriting, will erase the contents of the directory you are overwriting - BE CAREFUL and make sure your FTP software doesn't do this!! I know for a fact mine doesn't (FileZilla) so I follow these directions.. yours may be different so just be careful and have a backup handy :)