My profile picture isn't visible in game. Though, it's visible on my web page.

[DeadlyPuppet]

I can change my picture via the website, so why i should pay for a new one in game?

[So Whimsy]

Upload your profile pic paying 10 Linden for the upload, right click the picture on your profile, select the new picture you just uploaded, click ok in the bottom left and there you go.

As has already been answered in your previous topic: http://community.secondlife.com/t5/Account/H-Hi-So-it-s-a-tiny-problem/qaq-p/2681662

[sven Homewood]

If you added a profile pic to your WEB profile via the web browser or via the viewer it should appear after sometime in a V1 style profile too. If you are using a viewer that (still) supports V1 style profile, you can usually switch there too to the web profile. The standart SL viewer only supports the webprofile.