MUC administration actions not displayed
Affiliation and role changes are not displayed correctly in Gajim.
Gajim shows the presence of the user (ie. MattJ is now Available) when MattJ has really been made a moderator, or has had his voice removed.
Also JIDs (when available) are not shown in these messages, yet it is quite necessary to show these, I find (as an admin in too many MUCs). It should also show who performed the action, if available (some servers do not send it, some do).
I also strongly believe affiliation/role changes should be shown in a different colour (and maybe differentiated by other means too) to normal presence changes.