Some of the following tips can help you to get high level faster then others. Tips are listed below:
1. Stay connect with Mig33.(8 hours/day)
2. Use 3usd at each week as gift/emotions/avatar.
3. Mostly chat in private as much as you can.
4. Recieve 100 gifts/mig level.
5. Post on your comments on wall/groups/avatar.
6. Join alot of rooms in one time.
7. Play games in games chatrooms.
8. Add more genuine users to your account rather than fake.
9. Dress up and update your avatar with avatar items regularly.(New)
10. Ask users or your friends as many as you can to post something like text, words etc. in your wall.
11. If you do these activities you will get your next level with in 6 days.
(Based on my personal experience)