how to get all images in center in signature box

hi i see a lot of people with more than one siggy in center in their signature box...however im having difficulty doing it..what am i supposed to do after one image is in the center? pls help thanks

[*CENTER][*IMG][/IMG][/CENTER][*CENTER][*IMG][/IMG][/CENTER]

i don't click the enter key after i placed the 2nd image? cuz i did that method and it's not working in my siggy box ...i only see 1 siggy and the url for the 2nd one?

^^ Then its probably because the URLs you're using to link the images are way too long; and there is a cap on how many letters you can use in the dabba. Reupload the images to imgur or iminus or something to get a shorter URL to use :)

It actually works if you use center once as well.