RAD1964:
YEH! I finally got the upgrade option... it appears 4 files were skipped:
SKIPPED: Cannot drop index page_accessed on table admin_activity_log because it does not exist.
SKIPPED: Cannot drop index access_date on table admin_activity_log because it does not exist.
SKIPPED: Cannot add index idx_page_accessed_zen to table admin_activity_log because it already exists.
SKIPPED: Cannot add index idx_access_date_zen to table admin_activity_log because it already exists.
Should I do something or ignore?!
The way those "error" messages are written, they are more a notification than an error. Ie. Skip and be merry. :)
Now. One thing you will want to do with the template files of your non-classic template(s) is to compare those files to the "core" version of them and incorporate changes that are applicable. Like, I think it is html_specialchars (I could be way off on the function name, but) may now need four "variables" to be included where in the past one was sufficient. Those types of things will somewhat stand out when the files are compared.
Also realize that this method of upgrade may leave behind files that could interfere with operation if the "extra" files that may have existed in 1.3.8 but not in 1.5.x were not one for one replaced when the ZC team created the next version.
As to your earlier admin question, you can have any number of admin directories each with some sort of variation. At the moment there is no "override" system on the admin side like there is on the store side. That said though, the new admin directory would still need a functional configure.php file for this store... Also, if in fact all you did was update the files around the configure.php files, there are new "features" created in the newer configure.php files that did not exist in the older versions. Ie. No longer is the admin directory revealed in the file as it is determined by the location being accessed and the placement of the configure.php file in relation to that... But I don't want to make things harder than they already have been. Congratulations on getting it to work, perhaps though you can now see how some of the other directions fit in and how you can streamline the process a little for what works for you.
Don't know what your geometry skills are like but it's like a vector where you can first solve for the direction and then find the distance or you can first find the distance and then the direction. Either way gets you to the final result, but you can take the path that makes sense to you first. :)
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