If the jailer would post his vote casually and then revealed himself via jailing, we'd have a vote that we know is coming from a civilian, that we could group around united.
The Gs, however many they may be, 4 or 5, have enough man power to swing any vote in their favor unless the Cs are 100% united. First day it took 5 votes, second day it took 4 votes to lynch. If we divide our powers (and we will without a clear leadership, judging by the activity today, someone will probably not even cast his vote) and again there are 4 or 5 votes needed to lynch, no way in hell we're lynching a G, Gs will just outnumber those who guessed right and the game will end today.
The other option is for the lawyer to save the C that we're lynching tonight and hope that the 2nd place is a G. This is achievable if most Cs guess right and are united, but it'd need a hell of a judgement call from the lawyer and a very good argument from someone reliable (sorry Tomice, it might not be you

) to gather enough votes for 2nd place. There's always the risk of people switching right before deadline Jethro style and I'm not sure lawyer could pull this off.