A quick management command to export all user tweets from the old Social Feed Manager. This may require an older version of openpyxl if you've updated the packages recently. Place this file in `sfm/ui/management/commands/`, create an `sfm/exports` directory, then: `cd sfm` and `./manage.py export-all-users`. Then look in the `exports` directory.

export-all-users.py

import codecs
from optparse import make_option
import sys
from django.core.management.base import BaseCommand, CommandError

from ui.models import TwitterUser, TwitterUserSet, TwitterUserItem
from ui.utils import make_date_aware, xls_tweets_workbook
import os


class Command(BaseCommand):
    help = 'export data for a user or a set in csv, xls or json'

    option_list = BaseCommand.option_list + (
        make_option('--format', action='store', default='json',
                    type='string', dest='format',
                    help='set output format (csv, xls, json)'),
    )

    def handle(self, *args, **options):
        twitter_user = user_set = fmt = filename = None

        fmt = options['format'].lower()
        if fmt not in ['csv', 'json', 'xls']:
            fmt = 'json'

        qs_tweeps = TwitterUser.objects.all()
        for tweep in qs_tweeps:
            filename = "export/%s_%s/%s_%s.%s" % (tweep.uid, tweep.name, tweep.uid, tweep.name, fmt)

            try:
                twitter_user = TwitterUser.objects.get(
                    name__iexact=tweep.name)
                qs = twitter_user.items.all()
            except TwitterUser.DoesNotExist:
                raise CommandError('TwitterUser %s does not exist' %
                                   tweep.name)

            # tweak for python 2.7 to avoid having to set PYTHONIOENCODING=utf8
            # in environment, see Graham Fawcett's comment/suggestion at:
            #   nedbatchelder.com/blog/200401/printing_unicode_from_python.html
            if filename:
                if not os.path.exists(os.path.dirname(filename)):
                    os.makedirs(os.path.dirname(filename))

                sys.stdout = codecs.open(filename, 'w', 'utf-8')
            else:
                writer_class = codecs.getwriter('utf-8')
                sys.stdout = writer_class(sys.stdout, 'replace')

            if fmt == 'xls':
                tworkbook = xls_tweets_workbook(qs, TwitterUserItem.csv_headers)
                tworkbook.save(filename)
            if fmt == 'json':
                for tui in qs:
                    print tui.item_json
            else:
                print '\t'.join(TwitterUserItem.csv_headers)
                for tui in qs:
                    print '\t'.join(tui.csv)

thanks, @cazzerson!