Zencart (1.39h) noob here.
Problems I encounter installing Vat-mod for 1.39h beta beta,

I had interference with
* stock by attributes 1-4-13
* captcha antirobot registration 1-3

I also got a blank page on my admin side

I did a merge between
\admin\orders.php
modified by sba and vat-mod, i used winmerge to do that merge... great tool that winmerge thing..

I did the same thing with
\includes\modules\create_account.php modified by captcha
\admin\includes\functions\general.php modified by sba

Blank screen on admin
http://www.zen-cart.com/forum/showth...35911&page=112

I took out zen_draw_admin_box function
in
\admin\includes\functions\general.php

and that fixed the admin blank

Now captcha was working but did not appears.. so no signups
basically captcha modifies
\includes\templates\template_default\templates\tpl_modules_create_account.php

but this file is overriden by
\includes\templates\temperso1\templates\tpl_modules_create_account.php created by VAT-Mod

once you find this out, you can merge the 2 files in
\includes\templates\temperso1\templates\tpl_modules_create_account.php

... finally I could go for taxes configuration...
My company is registered in France so I used
GB 879456458 to check it... working great...

*** To follow up on all the file changes.... ***

I used a little trick in the MS-Dos prompt,
dir /s /b>filelist.txt
this create a text files with all files, folders and subs..
I did this for all the files of every addon i used... watch out for your new admin folder name and YOUR_TEMPLATE folder name...

Note: before installing the addon, make a back up for once, but also a small back up of only the files that are modified by that add on... that will save you time to reload the previous version...

Then I put all those strings in excel, make 2 pivot table, one on the file complete path+name string, one on the filename alone... for the overriding thing.

and look for files modified more than once...

I suggest this to be done as soon as adding modules to ZC...

NOW my question... is there a soft that can keep trace of all changes, modified files etc... instead of me doing a excel and pivot? something that could back up only modified files...

That would be so helpful.

Thanks for the great addon VAT-mod and the Beta version on the post for 1.39h!