#help
Dear_Noname_Visitor,
=== [System Commands] ===
#deleteme - delete my account
#lang <locale> - change interface language (supported locales: en, es, de, ru)

#calc - calculator
#currency - currency exchange rates for popular currencies (also bitcoin)
#clock <city_name> - world clock (offset, timezone, sunrise and sunset)
#news - latest news feed*

#weather <city_name> - weather*
#horo <sign> - horoscope*
#8ball <question> - magic 8 ball*
#tower - game Hanoi Tower
#xmess <uid> <message> - send your message to any skype, jabber, telegram

#hash <string> - hash maker
#habr - best latest IT articles (only russian)

*localized for chosen language
June 22
Better to try once than a hundred times to see
Just add free_bot and try all commands