[greenyoda]

It's rather suspicious that LXJS tickets are being offered on ti.to, not on LXJS's own domain, lxjs.org. And LXJS's own site claims that early bird tickets are sold out:

http://2014.lxjs.org/register

Also, note that the 2014 conference is in Lisbon, Portugal.

[daviddias]

LXJS is one of the founding partners of ti.to (you can check the our logo here: https://ti.to/home) If you go to LXJS.org webpage, you will see that the ti.to link to the ticket sell is the same :)

Never the less, your question is very pertinent! thank you!