It has been a year since I have blogged. I am leaving on another journey and as I refresh my memory, I now see that there is a required field for a Domain. Is this new? I do not remember the site asking for a Domain before. What do I put in here?
Looking for some help,
On your first blog, it (probably automatically) put your username, making the domain of that blog http://brendagerber07.travellerspoint.com/
If you want to start a new blog, that will need a new address, since your username is already used by another blog.
Many people choose a name based on the location and date of their trip ("thailand2016" or somesuch, or "hereandthere"). It doesn't matter much, as long as you can easily remember it to refer people to.
You could also consider just using your existing blog to write new blog entries, instead of having a single blog per trip. This is especially helpful long term if you take some smaller trips in between which you also want to write about, and/or also write about non-travel things.