I want to store a users Twitter Profile Image when I found out that they've tweeted the link of a post (by using the Twitter API), but I'm stuck with the following issue:
How do I store the Profile Image URL?
I figure I must add that to the comments table in the database but then when querying for comments the default Gravatar option would be used. So I think that's not going to work.
So my guess would be: overriding the default avatar function to use the Twitter Profile Image URL if that's present in the database (and how would I add a custom field to the comments database?), or use Gravatar otherwise.
Thanks for helping me out!