Why deleat "Browse function"??

I use "Browse function" when i use Tiny app(it was very usefull).But Why deleat this function?? Now i must look up room ID using PC or other app before this Tiny app...Very anoying me!

→thanks you fix this point!!

but i think this app quit suddenly many times...(iPhone4,iOS5)

shun_pe about Tinychat - Group Video Chat, v2.1