You have to realize you did not change your settings in reviewpost you changed them in vbulletin and changed your directory name. You forgot about updating Reviewpost and this is why it is broke. Very common mistake by users as they do not think about the whole picture here as in there are other applications on their server. The mistake was not in our software but user error here. If you wish to move reviewpost you must follow the threads on our forum how to update and move it otherwise you must rerun install to correct your issue.
Now we have no control over what you or your users like but we have a very long record here of adding features our customers want and listening to our customers suggestions which is clearly evident by the features added to the software.
Here for example is a tutorial on how to properly move an application How to Move Servers and/or Change Directories
You may decide not to run the applications that is fine and your choice but understand you can not sell your license. It is owned by you and can not be transfered to another individual. http://www.photopost.com/phplicense.html