Ack, don't bite me! I'm not too familiar with coding, and I thought I could model yours off of mine and just change the links and colors, but I'm not that talented! I'm sorry! You should ask someone of the coding companions to help you. Again, I apologize!
Sorry the response took so long. I've been pretty busy today. Here's what I would like my signature to look like: The Icarly part Crimson, ftw Navy Blue Then "talk to" Dark Green and "me" Orange Red. And the link should be User:Icarlyftw And the "talk to me" part I want to link to my talk page.
You go to your profile at the top navigation header. Then you go down the list and click on "My preferences". You go down to signature, and you type {{subst:User:Icarlyftw/Signature}} in the text input. After that, if it isn't already checked, check the box that says you want to use wiki-text. Lastly, go down and click save. Hope this helps.