Username or User id (this is optional if a group id is given)
Tags to search for (optional, comma seperated)
How many photos do you want to display?
ID (i.e. 41002888@N00) of group (optional)
ID (i.e. 72157594281299790) of photoset (optional)
Number of ROWS of thumbnails to display in popup
Number of COLUMNS of thumbnails to display in popup