I just downloaded all 4 of the free META Mods From BCSE. I noticed the BCSE Product Meta Tags Mod says it only supports x-cart 4.0. Is this an issue. I wanted to ask before I installed it.
Also I have installed the others that said they will work with 4.1.x. If it says ADD so and so BEFORE so and so. You add it on a new line directly above correct? So I just enter down to make a new row and paste correct?

stupid questions just want to be sure its done right.
There is also a few inconsistencies.. When Installing Categoy Meta Title in 4.1.6 the parts where it says
3. In admin/category_modify.php:
Replace:
db_query("UPDATE $sql_tbl[categories] SET category='$category_name', description='$description', meta_descr='$meta_descr', meta_keywords='$meta_keywords', avail='$avail', order_by='$order_by', membership='$cat_membership' WHERE categoryid='$cat'");
With:
db_query("UPDATE $sql_tbl[categories] SET category='$category_name', description='$description', meta_title='$meta_title', meta_descr='$meta_descr', meta_keywords='$meta_keywords', avail='$avail', order_by='$order_by' WHERE categoryid='$cat'"); #BCSE Modified
Is not accurate. The pre-existing sysntax in this file is different than the one mentioned in the readme. Is this a problem?