Interglobal, take a deep breath:
If you have a db backup, use it. the part that screwed up your db, which i did not use, it RTmediaMigration in app/importers/
I have it now with wp 3.5.2 , rt 3, bp 1.7.3
This you can do, i guess.
DB - remove
table $prefix _rt_rtm_media
table $prefix rt_rtm_media_meta
SELECT *
FROM [YOURPREFIX]_options
WHERE option_name
LIKE 'active_plugins'
LIMIT 0 , 30
Remove all option_values (now ALL YOUR PLUGINS ARE DISABLED)
optional (warning not sure) however in rtmediamigration this is being reset
update $wpdb->posts set post_type='{$album_post_type}' where post_type='bp_media_album
so reupdate "rtmedia_album" to pb_media_album"
FTP: > remove your buddypress-media
WP ADMIN
activate plugins BUDDYPRESS ETC..
now upload manually buddypress-media plugin 3.0 (or older version)
and active it.
see how that goes