Hints for mrboom in main

mrboom ⚙ x86_64

asv-cid-desktopapp-is-not-rdns
mrboom.appdata.xml:4 - mrboom
The component ID is not a reverse domain-name. Please update the ID to avoid future issues and be compatible with all AppStream implementations. You may also consider to update the name of the accompanying .desktop file to follow the latest version of the Desktop-Entry specification and use a rDNS name for it as well. In any case, do not forget to mention the new desktop-entry in a <launchable/> tag for this component to keep the application launchable from software centers and the .desktop file data associated with the metainfo data.
asv-release-time-missing
mrboom.appdata.xml:22 - date
The release entry is missing either the `date` (preferred) or the `timestamp` property.
asv-screenshot-no-media
mrboom.appdata.xml:26 -
A screenshot must contain at least one image or video in order to be useful. Please add an <image/> to it.

asv-cid-missing-affiliation-gnome
mrboom.appdata.xml:4 - mrboom
The component is part of the GNOME project, but its ID does not start with GNOME's reverse-DNS name ("org.gnome").
asv-url-not-secure
mrboom.appdata.xml:16 - http://mrboom.mumblecore.org
Consider using a secure (HTTPS) URL for this web link.
asv-developer-name-tag-deprecated
mrboom.appdata.xml:28 -
The toplevel `developer_name` element is deprecated. Please use the `name` element in a `developer` block instead.
asv-content-rating-missing
mrboom.appdata.xml -
This component has no `content_rating` tag to provide age rating information. You can generate the tag data online by answering a few questions at https://hughsie.github.io/oars/
asv-developer-info-missing
mrboom.appdata.xml -
This component contains no `developer` element with information about its author.