The one day I get bored and check Hacker News, localtunnel is again on the front page. I'm really happy people appreciate it and people keep discovering it. I just want to apologize for neglecting it for so long. People continue to use it despite a few bugs that I've never addressed.
When I get back from vacation, I'm going to focus on releasing v2, which has been in the works for a while. It will continue to be a free service supported by me and hopefully someday the community. Twilio is mentioned, but only because I worked for them recently. Their designer also threw together the website design.
I also want to point out that with version 2 coming out, I'd love input on how to cultivate more community involvement and contributions. I want localtunnel to live for as long as people want to use it, but I will probably move on from it much sooner.