The Blue Duck wrote:
As with most forums my first post is a major beginners question...you do get used to it though
Anyways I want to have this picy as my avatar...

...but have no idea how to resize it?

If you have a image editor program, such a Photoshop, simply open the file, click on IMAGE inthe tools menu
Go to Image Size (not canvas) and then change the pixel size to the size you want or required, click save and then it should be done, but make sure it is saved as a jpeg (jpg) not TIFF or PSD (photoshop file), as these file will not upload to most sits - usually.
Hope that helps. As you see, mine is larger and I actually didn't resize it, the forum program did . . .