Redirect manager

Redirect manager 1.3

No permission to buy ($35.00)
Looks like an excellent add-on. I'm testing it out right now and I love the fact that I can redirect old removed threads as opposed to letting them 404. One thing - I ran a header checker on the redirected URLs and see that they are producing a 303 response code. I'm wondering if that can be changed to a 301. Otherwise - excellent.