1
vote
1answer
46 views

How to present reply chains on a mobile/condensed interface? [duplicate]

Take a website such as reddit where users can reply to a post, and then users can reply to that reply, etc. I'm building a mobile application that deals with a similar situation with nested ...
9
votes
2answers
207 views

Why would one limit username format?

Many websites when ask you to create a new "username", will limit you in some way, most often like "username should only contain letters and underscores" or something alike. This results in inability ...
6
votes
4answers
500 views

Stopping people abusing star rating systems

I want to implement a 5 star rating system for particular articles on my site. But, I know that with a little bit of scripting, it can be easy for hackers to abuse these systems. However, I want it to ...
18
votes
2answers
622 views

Is a private messaging system really necessary?

I have a very old private messaging system that either needs to be redone or removed. It currently accounts for about 20% of the activity on the site. We already have a system in place for ...