I'm interested in joining a signature campaign but would like to double-check with the community about what exactly is and isn't a constructive post. For example, here are three posts from my post history (in increasing order of length):
Check out Coinmarketcap.com. A lot of coins in the top 20 have a 24 hour volume lower than that.
BTC isn't an altcoin, and you can't mine it profitably with either CPUs nor GPUs nowadays. You could mine LTC with a graphics card but scrypt ASICs are now available which have the same hashpower but consume a fraction of the electricity costs.
With that setup, the amount of bitcoins you would mine would not make it worthwhile. People use ASICs to mine bitcoins. The age of CPU and GPU mining is over. You could try mining scrypt coins like Litecoin if you had a good graphics card but you say that yours is integrated so that's no good. Perhaps CPU coins could be mined with the processor since the one you've got seems average at least. These could then be traded for Bitcoins via an altcoin exchange like Cryptsy.
Or you could buy hashes from a cloud mining provider like CEX.IO or PB Mining. But these mining contracts aren't profitable unless you are interested in trading them. And you'll need BTC to buy them too, i.e. from another place like Coinbase or LocalBitcoins.com.
Would all three be classified as constructive? Just no. 2 and 3? Or just no. 3?
EDIT: Perhaps a better question should have been how much content/effort should I put into each post that I make? I'm guessing sig campaign operators look down on those whose posting histories are filled with short one or two sentence-long posts right?