Don't forget to read the rules if you haven't already. It will save you a lot of pain later on if you do. This set of "rules" explains some "what-not-to-do" actions that would be best if you did or did not, to minimize the stepping of toes.
If you have any questions, feel free to ask them here. There are many helpful people on this server and in this community and we'd be glad to give you a hand.
A group of tools that are helpful for any freelancer are FLStat, FLCompanion, and Discovery Launchpad. I cannot fetch these links at the moment but a quick google search will yield results.
Sindroms has a variety of tutorial videos in his signature. I highly suggest you to watch some of them as they are rather helpful, even if his conduct doesn't seem "up to par".
Anyways, have fun, and I'll see you in space (when the server comes back online).