Several enhancements have been made to the gallery system we use.

1) The Gallery has been made more easy to navigate and manage. You should now have a column on the left side of your gallery allowing you to Add, Delete, Rename, Move, etc pictures easier than before.

2) There is a new, optional method to upload files - this will mainly be helpful for people trying to upload multiple files at once.
If you navigate to your gallery and the sub gallery you want to add pictures to, then select "Add Items" from the left you will be presented with two tabs. The new tab is labelled "Upload Applet". Clicking this will bring you to a different page which allows you to easily browse for pictures on your computer, or to even drag-and-drop from Windows Explorer onto the "Upload Applet". The only requirement for this feature to work is that you have a current version of Java installed on your machine.