iTunes interuser-Remote (iTiR)

Well I just finished testing the newest version without good results. It didn't mess anything up, but it just didn't work. I can run the base just fine from any account, but cannot run the remote from any account other than from my primary/admin account. I keep getting an error message saying I do not have permissions. I've not only set up the iTiRusers group, making sure my other two accounts are included, I've also used the accounts preference in system preferences to make sure I've given both accounts permission to use the iTiRremote, (in which the check boxes don't remain checked once I've exited), AND I've opened the iTiRemote with Get Info and made sure permissions are set giving all users of iTiRusers group permission to use. While running the base from one of the two other accounts and playing iTunes, I received a message "cat: /tmp/iTiRconduit: Permission denied". I don't know if I'm doing something wrong, but if I am, I don't know what it is.