Yeah, welcome to Steemit!

There use to be a bot called @wang that would hit to new members with some helpful info... I miss wang... in lieu of the wang not, here are some tips

• Steeming.com is a great resource for hosting images
• Steemit.chat is where you can connect with other users, promote articles, submit articles to @curie, report abuse, and general banter
• steemstats.com for all your statistics
• steemd.com/@your-username for more statistics

There's more of course, but these are good starting points. Steem on!