This post will serve as a place to discuss what features the new LessWrong 2.0 should have, and I will try to keep this post updated with our feature roadmap plans.
Here is roughly the set of features we are planning to develop over the next few weeks:
UPDATED: August 27th, 2017
Basic quality of life improvements:
Improve rendering speed on posts with many comments
(A lot of improvements made, a lot more to come)Improve usability on mobile
(After the major rework this is somewhat broken again, will fix it soon)Add Katex support for comments and posts
Allow merging with old LessWrong 1.0 accounts
Fix old LessWrong 1.0 links DONE!
Create unique links for each comment: DONE!
Make comments collapsible
Highlight new comments since last visit: DONE!
Improve automatic spam-detection
Add RSS feed links with adjustable karma thresholds
Create better documentation for the page, with tooltips and onboarding processes
Better search, including comment search and user search: DONE!
Improved Moderation Tools:
New Karma system that weighs your votes based on your Karma
Give moderators ability to suspend comment threads for a limited amount of time
Give trusted post-authors moderation ability on their own posts (deleting comments, temporarily suspending users from posts, etc.)
Add reporting feature to comments
Give moderators and admins access to a database query interface to identify negative vote patterns
New Content Types:
Add sequences as a top-level content-type with UI for navigating sequences in order, metadata on a sequence, and keeping track of which parts you've read DONE!
Add Arbital-style predictions as a content block in posts (maybe also as a top-level content type)
Add 'Wait-But-Why?' style footnotes to the editor
Discussion page that structures discussions more than just a tree format (here is a mockup I designed while working for Arbital, that I am style excited to implement)
...and we have many more crazy ideas we would like to experiment with
I will also create a comment for each of these under the post, so you can help us prioritize all of these. Also feel free to leave your own feature suggestions and site improvements in the comments.
I actually looked into the technologies for this in quite a bit of detail during my time at CEA. Creating a map for the meetups is quite doable, either with Google Maps or with Mapbox, and doesn't require that much engineering effort.
The biggest obstacle I see here is both that Facebook is the tool of choice for creating events, and that it is really good at this in a way that we won't be able to beat. Some kind of Facebook integration might save us here, or maybe fully focusing on reoccuring events is better.
An alternative would be to focus on "communities" instead of meetups. I.e. you can register a community on LessWrong, together with some metadata, such as Facebook groups, community greeter contacts, meetup locations, etc. Those communities are then mapped, and allow nearby rationalists to find those communities and engage with them. This generally reduces the amount of maintenance effort required by the local communities, and makes the system more flexible to integrate with whatever the local group uses as their event coordination tools.
This is the basic idea; a consideration to keep in mind is that there's both passive new users ("hey, I just moved to Austin, are there any meetups nearby?") and exciting events ("hey, we're hosting a HPMOR wrap party!"), and you want to handle both cases well.
Now, maybe the thing to do here is have something like findable communities (basically, what's on LW is a geolocation and a link to Facebook/whatever else you use) and then location-based pings (either based on IP or them letting us have their location), which the community owners can create. But I don't really want LW to be prompting users to allow us access to their location all the time.