It's a pleasure for me to be here with you.
My name's Barbara and I'm working on AX2012 R3, but I started on AX2004 more than one year ago.
I'm sure that I can learn a lot from you and I hope to be able to help in some way too.
Welcome to DUG! Again - you also got my new member message - thank you for your introduction!
I'm sure you can find a lot of help in the forums. If your questions is not already answered, then you can ask your questions in the AX End User Forum, if about the use of AX. Or in the AX Developer/Technical forums, if they are related to issues like development/programming/integration or installation/database/configuration etc.
Have a great day, Erik