Hi,
I will accommodate you by adding a config setting so you can globally disable the automatic creation of 301 redirects in the blog. After the next version of mojoPortal you can add this to your user.config
<add key="Blog:Create301OnPostRename" value="false" />
the default value will remain true.
Generally I think this feature as it is, is mostly helpful because most editors don't know about 301 redirects what they are and what they are for so we try to help the SEO of the site by creating them automatically and generally it is only a problem if you rename it then rename it back as it was, it will not create 301 redirects that cause a loop so it will not let you re-use the url unless you delete the existing 301 redirect for that url first. But this kind of situation of changing it then changing it back should be uncommon and we should not optimize for that. I definitely do not want anything in the UI to check or uncheck when renaming posts as this would be less user friendly since most people would have no idea what the 301 is for and more confusing settings will only hurt the user experience.
Best,
Joe