A Hog Mount? You will have to be level 70 to get a mount. And you will need to buy it in the cash shop. Or level 50 with a KoC but you get a bird and it costs 10 mil.
No they do not expire they are permanent
The reason why the Nexon Team made maplestory is because you can choose you own path to walk on. Like what classes you want to make. Also, they added the Maple in there because there's a special...
No. Ground hogs are rodents.
Create an account on Maplestory.nexon.net, download the game, and then login to the account you made. A button should pop up where you logged in.
Are you kidding? No!