some shoutbox anomalies

1./ The edit and delete links do not seem to work in shoutbox archive view, and
2./ after clicking delete in the normal shoutbox, emojis are no longer rendered until I do a page refresh (or someone else posts a shout which also causes a refresh)

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Thanks for reporting this. I put that on the list of issues that I'll try to fix in the upcoming weeks :)

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