Open a Modification Request to show that inserting media works in the review module doesn\'t guarantee to work in posting module.
Tell youe inexperienced developers to use agile development process and add one more requirement to your system model:
the posting module shall synchranize with the review module
if you really want to make the two separate that really unnecessary and shouldn\'t.
Make a test case in your test plan followed by a serious thorough regression test.
Hey, am I getting paid for doing the consulting job or what?