Look up to your left and you will find User CP...click it
When that pulls up once again look to your left for edit Signature...click it. The rest is up to you. You can type in your previous stays and dates. Find clip art and include it. To post a pic in your sig visit some of the many threads regarding posting a picture...it will give you step by step instructions on how to do it. Just remember to save your siggie before going on to anything else!
Have fun with it!