I don't have any ideas for options that could be added to settings, without adding more functionality to service itself. Probably that's the reason for this thread - you had no more ideas about what else could be configurable
Yet, there are 2 ideas for "when it's time", one of which was already mentioned here:
1. Ability to update username
remike P1X3L0V4 Option to change username even through contact e-mail. ASAP, please.
The contact form (finally) works so feel free to drop us an e-mail and we'll change it for you https://gg.deals/contact/
Yes, I saw this, but after starting that one: https://forum.gg.deals/d/101-user-info-inconsistency
I think I should ask for that option as well ... (I don't want that underscore, it's ugly ;p). I am not forcing you to do that, because I guess maybe at some point you'd like people to use links to their profiles for some reason (there is no such functionality for now in gg.deals right?) and you want those to be static.
2. Gravatar integration - well, until there are no user profiles (I don't know if you want to go that way), there is no real point for that. It would be more useful for community part of this service, but I would not touch that topic anyway, until there is no real integration between both parts. Even if not on session level, but at least on user account level. Having two accounts for same service is just strange.
I think that other settings simply require more functionality from service itself.