This topic will come in useful mainly when you're completing your bio.
If you're not sure how to upload pictures using Servimg, then here's how:
1) (When you're about to write a post.) See the row of funny icons, just up there ^^? Click on the 15th icon, it should look like a green picture with a little "Save" icon in front of it.
2) Click on that, then to upload a picture that you have saved in documents or something, click on Browse.
3) Browse through your things to find the picture you wish to upload.
4) Click "Host it." and wait until 3 links come up.
4) Click "Copy" Next to the link in the middle, the 2nd one.
5) Right click, then select "Paste".
Hope this helped!