fetfet.rb

require 'nokogiri'
require 'mechanize'

agent = Mechanize.new
agent.get('https://fetlife.com/login')
agent.page.form.nickname_or_email = "el_rubio"
agent.page.form.password = "ruby@2015"
agent.page.form.submit
agent.page.link_with(:text => 'Porto').click
agent.page.link_with(:text => /(view more).+/).click

#parsy

noko = agent.page.parser

parsu = noko.css('.clearfix .user_in_list')

parsu.each do | noko |

 user = noko.at_css('span').text
 age = noko.at_css('.span-8 .quiet').text.to_s.split(' ')[0].to_s.delete('^0-9')
 sex = noko.at_css('.span-8 .quiet').text.to_s.split(' ')[0].to_s.delete('0-9')
 url = noko.at_css('a')['href']
 img = noko.at_css('img')['src'] 
 type = noko.at_css('.span-8 .quiet').text.to_s.split(' ')[1].to_s
 
 puts user
 puts age
 puts sex
 puts url
 puts img
 puts type
 
end

agent.page.link_with(:text => /(Next).+/).click