Here's a big fat welcome message formatted by a template, but inserted by one of your Ambassadors (who works days).
Hello, Liz sev88, and Welcome to Wikipedia! Thank you for your contributions to this free encyclopedia. If you decide that you need help, check out Getting Help below, ask me on my talk page, or place {{Help me}} on your talk page and ask your question there. Please remember to sign your name on talk pages by using four tildes (~~~~) or by clicking if shown; this will automatically produce your username and the date. Also, please do your best to always fill in the edit summary field with your edits. Below are some useful links to facilitate your involvement. Happy editing! Orange Mike | Talk19:03, 3 April 2012 (UTC)[reply]
Hello! Liz sev88,
you are invited to the Teahouse, a forum on Wikipedia for new editors to ask questions about editing Wikipedia, and get support from peers and experienced editors. Please join us! Sarah (talk) 15:05, 10 April 2012 (UTC)[reply]