HI! welcome to deviant art, i hope you enjoy it, and if you need help, dont hesitate to ask. also the "help" link at the very bottom of your page takes you to a frequently asked questions page about just about everything. the site has just been changed to a new and better version.. but it does still have bugs, so if something doesnt work, just let someone know - like me or the help desk - which can be found at the help link below - and hopefully it will be sorted soon.
good luck with your stay on deviantART and have fun!