Once you have a photo no bigger than the maximum square dimensions of 150 X50 and no bigger than 193.31 KiB;

You go to the User Control Panel here on Sawatdee about 2/3rds up our main page on the left side.

From the User Control Panel Screen, choose Profile

Then below that, father down on the menu you will see Edit avatar and choose that!

If you want to change the image (avatar) you already have, check the delete image box and choose Submit (That's probably a button latin presses a lot...lol)

If you don't already have an avatar, you'll probably see the generic image or nothing. In this case you can start uploading your image.

Use the browse button to find the image you've selected, wherever you have it saved to your computer.

You can also copy and paste the URL or link to your image, if you have it stored on a photo share site such as photobucket.com

Select what image you want and then chose submit to upload it, and you're done!

If you need assistance with any of this, just let me know!
Once you have am image within the size specifications, it should be easy as pie!

Surfcrest