I have still not been able to make my first whole bitcoin.
I currently have 0.65 BTC
Getting your first bitcoin can be done with all kind of methods of course, one of the best methods is doing a signature campaign because its easy and also pretty safe, keep in mind its different at every signature campaign plus your forum rank.
This is a yes and no.
Based on what signature/ and if they are even taking in members or not. Also relying on the signatures alone is a poor way to collect btc.
Cause you never know when the campaign would close.