heh, I post sanction reports almost daily, and quite often 2-3 reports or more per day.
But that's more for major violations. If it's someone without an ID who -isnt- flying a capship or something else expensive, I remind them in private chat that they need one - and that they should pick one up quickly before someone less 'nice' tries to report them.
If they're using OORP ships/weaponry, I'll let them know that the setup they're using isnt allowed and that they should dock somewhere ASAP to change it. Serious violators for this (like outcast/corsair mixers, or order/bounty hunter mixers) just get reported, as it is quite obvious you shouldnt be using those factions' ships/weapons together.
If someone's talking in system with a lot of OOC chat, I'll use some in-character response to give them a hint (like "why are you talkin so funny? Best start actin' right or someone's gonna think yer a nomad!") - if they dont take it, ill warn them in private chat that they need to cut the OOC chatter... if they still dont listen, it goes to a sanction report.