Cryptopia should definitely bump up the price of TOR, however the sig campaign will probably dispense a few thousand TORcoins, which will keep the price low.
Based on the success of the sig campaign thus far - which is to say, zero success - I'll probably discontinue it soon. If all I'm doing is paying out TOR, which ends up being SOLD, and not generating buyers, it will keep the price down.
Thus far no good traffic comes from this forum - it all comes from ads on news blogs, coinmarketcap, newsbtc and google organic search traffic.
It seems as though the price is being kept low by me paying out too many bounties in TOR - so I will start paying only in BTC soon. I believe the actual VALUE of TorCoin to be around $3-$5 right now.