There also be kiosks in all the cities- Hydlaa has one- where one may post a notice, look for missing friends, or, well, even tack up vague threats and strange riddles. Take care to bring yer own paper and pen, as many of the notices get torn down. I ferget what the path to the bulletin board of Hydlaa and the other cities be, but I be sure some here remember much more than I be capable of just now.
Upon the topic of joining a Guild, ay, I suggest talking to folks as well. 'Tis how I have found my new guild , to whom I be apprenticed and grateful for the opportunity. Think ye well what efforts ye may wish to add, what skills ye may want to learn and practice, or what talents ye offer, then ask folks whom might be the ones to talk with. There be much to learn and experience in this land!
Good luck to ye!
Roled Rolak