You can't upload images in a private conversation and then use them in your sig or in a thread because those files are private only to the users in the conversation. However, the attachments above should work fine. So update all the images in your sig to the files which start with "4874"
Old names are freed up after not being used for three years. Themes are fair game, but if anyone tries to do anything sneaky, that's also what the mod approval layer is there for.
Since iOS doesn't support OGG files natively, it looks like you will need to download an app such as VLC and paste the URL to the OGG file under Open Network Stream.
For that, you must choose "Display votes publicly" when creating the poll. It cannot be done after the fact due to privacy (a user is told it's a secret ballot and we honor that commitment; you can't change the rules mid-game sir)
Hi, the way the field is set up, it's a carryover from SMF and can only have one value at a time that's selected from a menu of options. One thing I did was change male/female to gender pronouns. If your pronouns aren't represented there then you could do No selection and the About field can be...
Not really, because the syntax that's saved in posts for user mentions looks like this: @Alex95. Updating that in all posts would essentially require a global find-and-replace on every rename, which is overkill. XenForo would have to change their tagging system to where it fetches the username...
Yes. Conversation messages don't track history or even show when they were last edited. There is a small window after a message is sent in case you notice a typo or something, but after that the message is locked to preserve the record.