You say "I may be taking on a webmaster job and I'm curious if anyone can give some insight as to what that's like?"
Surely, the person to ask is the person who is offering you the job. If you have already discussed the job with them, they must have given you some idea of what the work entails and what your duties will be. If they haven't, you'd better find out pretty quick.
I don't see any point in posting the question on a forum where nobody can know anything about the particular job that you will be doing. Find out more about the job description, then let us know what it is so that we can give you some meaningful advice.