The People Browser is a page where you can find people! Really simple.
A ROBLOX update for the purpose of helping to stop Private Message spammers (People who would send you spam messages saying things like "join mah group plz") was brought out to stop a list of people showing. This has extremely helped stop spam messages, however, active forumers and people with lots of friends or a popular place are still susceptible to this.
At the top of the page is a search bar. Type in a name or phrase that you want to find and hit "Search Users" or "Search Groups". It will give you every player or group with that phrase in their name or profile.
When you mouse over the "Tips" text at the top, a menu full of Regular Expressions and ways to improve your searching pop up:
red and brickor
red + brick
red or brick or red | brick
tel*(Finds teleport, telamon, telephone, etc.)
*portwill not find teleport, airport, etc.
red near brickor
red ~ brick
red and not brickor
red - brick
brick and (red or blue)or
brick + (red | blue)
"red brick" and not (tele* or tower)or
"red brick" - (tele* | tower)