I'm new to the site. Thought I would check it out. Sounds pretty cool.

Welcome, hope you have fun.
If you have any questions feel free to ask. >:3

Hello Dr. Welcome to Menewsha! I hope you have fun and ,as Gary said, feel free to ask if you have any questions. We're here to help.
I hope you have fun and make many new friends. :3

Welcome to Mene~! (Much shorter way of spelling Menewsha xD)

Hello and welcome! I hope you enjoy your stay :3

Welcome to Menewsha. Why don't you tell us a little about yourself. Like your hobbies and things.