How do I get to Mido Town?

You can't; at least, not yet. Southern Hyrule cannot be accessed at this time due to a) a boulder blocking one path and b) a Ghoma guarding the other.

Well then what do I need to get past either the boulder or Gohma?

Whatever it is, you can't get it. Neither can anybody else in HA2. Mido Town and Saria Town are not finished yet, so we can't go there yet. When will the admins be done creating the towns? That's a question people have been asking for a long, long time.

Ok, I see. But one more question. In the rules it says that for scholars to get their sub-class, they have to go to Mido Town. So then how do I get my sub-class?

Ah, yes. Sage Artorius. Well, until the path to Mido is reopened, the great Sage has moved to Hyrule Field. Just head two squares to the east to find his house. Just talk to him.

Another Question: whats the best way to get Talent Points?

There are many throught out Hyrule in wich you can win TP's, they are simple tasks like getting an item and then post that you obtained it at the correct forum
Other way is to level up, for every 50 messages you post, you'll level up, and for each level up you get a TP, but please, avoid spaming just to level up
Other is to win the Monthly best RP award (never got one myself)

But remember, it's text based, so you don't necesary need something to do it, be creative, have fun!

Can you make your own shop or NPC or location?

No, Yes and yes. No, the only shops you can make must have items that can't go into your inventory. Yes, you can make NPCs; people do it all the time. And yes, you can make a location if you want.

What do you mean by items that can't go into your inventory?

Like, look at your last post above; there will be a link that says "Items". Those are your items. As of now, you only have a staff...

Oh and another thing, can you make your own quests too?

Uh... Yes and no; You can make a quest, if you want, but no one can get TPs from them; only Royal Guard, Master Goron, and shadowlink13 can make quests. Narrator could, but he quit, so... yeah.

And by items that can't go in your inventory it means an item that you create only in text, and that you describe that your character has