I’ve just been having a play around with the new gallery and, not surprisingly, it is a little different to the old one. Try as I might I could not find a way to create a gallery from within the gallery page. If anyone finds a way please feel free to add it here.
The only way I could find to create a gallery was from within my own profile. From there simply click on the Create New Gallery button and its fairly straightforward. You can either drag pictures into the window, or you can locate specific files by clicking on the locate button. Both work equally well. All the files I put into my gallery today were done in a single operation so it is a fairly easy process. Interestingly a file can be up to 9mb, which is pretty large but you do have a total allowance of 128mb. As an example the pictures I have just posted used up 8% of my total. File types are limited to the usual suspects, I always work in .jpgs on line anyway.
Anyway I would recommend you all have a similar play and get some galleries up for everyone to have a look through.