So, here's how it works.

Trading:
If you want to trade with someone, type this in first with your trade:

(Trade) (Your Pokemon Username)

Then, say what you want and what you can trade by using this format.

Have :
........... (Level ....)

Want :
........... (Level ...)

Then, close off the trade with any other requirements you may have, like shiny
or mega stones. Also make sure to add your friend code at the end of the post.

Battles:
If you want to battle with someone, type this first with your battle statement:

(Battle) (Your Pokemon Username)

Then, put your team down.

Team
............. (Level ...)

Then, close off the battle statement by putting the rules.

.......... Battle

If someone replies with their friend code saying they want to battle with you, discuss a date you want
to battle on, and the person who started this Battle Statement picks the rules and initiates the battle.

Secret Bases
If you want to share a secret base, start it off with this

(Secret Base) (Your Pokemon Username)

Then, upload your qr code and use it in the post

(Cannot show example of this, sorry!)

Then, optional, explain some of your base information.

So, does anyone want to trade, battle, or share their secret base?

   There is already a thread for ORAS trading (as well as X and Y) here as well as one for Secret Bases. Although, since there isn't a friend code thread for ORAS, I will leave this open if the system is different from X and Y's, which I'm not aware of. But since I'm guessing they would be the same thing, I would unfortunately have to close the thread down since it's not necessary. So, if friending X and Y trainers on ORAS is possible, I'll close this, and update the X and Y thread to include the newer games.