Pumpipumpe
one person signed up on pumpipumpe.ch and offers tools, a bike and a lot of other stuff - seems like a good person to connect to.
(another person signed up in Merseburg)
Useful facebook groups/pages
https://www.facebook.com/groups/badduerrenberg/?fref=ts
https://www.facebook.com/AgrarBadDuerrenberg/?ref=ts&fref=ts Agro Cooperative - maybe interesting for food
https://www.facebook.com/groups/924233884285070/?fref=ts Not really helpful, but interesting ("Bad Dürrenberg wehrt sich gegen Asylflut")
https://www.facebook.com/groups/827602350634745/ Foodsharing-like in BdD
https://www.facebook.com/groups/363436857105599/?notif_t=group_r2j_approved¬if_id=1479053316490261 Free your Stuff Leipzig
Mundraub.org
Nothing in the area
Trustroots.org
noone signed up around there
Couchsurfing.com
https://www.couchsurfing.com/people/naser.sadeghi - Bad Dürrenberg, Architect
https://www.couchsurfing.com/people/okrimnnamhel - BdD - interest in 'old buildings'