Instead of moving this since it was indeed in thread wrong section I'll just explain to you.
Becoming a full member can only be achieved fair and square through one way: being active and posting on the board.
Now before you set some form of goal to become a full or senior member, keep in mind that this is not a competition. You have the same abilities and receive the same respect and response from everyone wether you are full or not.
Do NOT post random and short answers for the sake of becoming a full member. "Lol", "k", "cool". These are examples of small comments that aren't even worth reading.
Just be yourself, give your opinion, share ideas, help others, as questions etc.