Hey there and welcome! [wave]

To answer your questions,

1. Check out this handy guide to learn how to earn currency! http://www.menewsha.com/forum/commun...ing-guide.html
2. Nope! Go ahead and write as much stuff as you like in posts! Though you can only earn up to 30g max per post. (60g during double gold day)
3. Yep, bumping's not allowed since it's spam and earns you unfair currency. Check out the Rules page for more details! [:)] (Should be under the 'Posting Rules' tab)
4. To put on clothes, first buy some items and then go to your Inventory page located at the top of the page on the blue bar, and then click on the item! Take note that Menewsha works best with Firefox, and EI and Chrome sometimes gives people trouble when trying to put on items. I've heard button-smashing as one of the things people have to do when using those browsers in order to put on clothes. [ninja]

Hope that clears up some things for you! [:)]