Sorry for No Map Updates the Last 3 Weeks – and Happy Birthday -10 years

Map Updates overdue for 3 Weeks

First of all a big big sorry - the last map updates are overdue for 3 weeks. This is the first time ever that there have been no map updates for such a long long time! I'm right now trying quite hard to learn Chinese - and so in May I spent 4 weeks in China. It was a nice trip - however 2 days after arriving the map compilation server (it's completely independent of the website server) got hacked and encrypted. The attackers must have used one of the several Windows RDP bugs (a brute force attack on the password seems highly unlikely). This is the first time one of my servers actually got hacked in 10 years. Now had I been in anywhere else in the world (but China, Cuba or North Korea) fixing this and setting up the server from scratch would have been pretty easy. Being in China and needing to pass the notoriously slow Chinese great firewall - I could not fix it. 

There has been no breach of any user data (the data is on another server). Also there were no compromitted maps or anything harmful uploaded (just the whole server got encrypted - actually breaking the upload service for the maps).


I've returned on Friday afternoon and since then spent many many hours securing/fixing the map compilation server (as Windows RDP seems to be right now under pretty heavy attacks I hope this won't happen again, but Windows servers are nowhere near as bug free as Linux based servers sadly). When restoring the server this time I've made sure to upload also program configurations into my SVN repository - so should I need to setup the server again - it will be only a matter of 2-3 hours, not 30-40 hours fixing it. As of today, Sunday the map server is underway rendering new maps - but a full rendering of the maps takes 2.5 days, plus then 1.5 more days for the European continent maps - so updates are coming in soon!

(The website server is running Ubuntu Linux 18.04 LTS - and is heavily secured - I'm paramount here about security)


10 Years - Happy Birthday

7. April 2019 was the 10 year Birthday of!, On 6 April 2019 I finally decided to offer the OpenMTBMaps not only as a script to be downloaded from the OSM wiki for people to render themselves - but offer the maps (it was first only Austria, Switzerland and Germany (well Germany 2 days later as traffic was too high) for download to everyone via the newly created website. Basically on the 6. April I registered the domain, downloaded wordpress - and installed it to a shared server.

Working late into the night of the 7. April the website went online around 4AM - and I mentioned it on the OSM wiki. When I woke up after a couple of hours - it had spread so fast that a couple of hours later the webhost (yes - unlimited everything shared hosting is always a lie if cheap!) took it offline. A couple of days later on a donated root server it was back up and stayed online with over 99.90% uptime since.

Within a couple of weeks I've added maps of basically all of Europe.


While the first 2 years everything on was completely free - including countless hours spent on supporting people (I added a donation button after about 1 year) - it soon took over way too much work (especially answering emails/comments) so that I had to turn it into a freemium project and register my business as a company (self employed/selbständig). However everything, except support, that was free, stayed free. While new things got into the premium section. The pricing of 20€ for the first year has not been increased since 2011. For more years/subsequent years the prices have been stable since 2013. Actually those people who have bugged me with the most stupid questions while everything was free - luckily mostly never payed. Yes from time to time I still have to answer questions from people clearly not reading the tutorials at all or confusing something major, trying to stay as friendly as possible - but this has been much less common compared to the time everything was free (well the difference is that back then I would at some point not answer anymore - now for paying customers I do my utmost to answer and answer no matter how long it takes to explain. Usually if someone describes his problem well - a single email/comment is enough anyhow.).


About a year later  - in April 2014 was added as the maps needed to be better specialised for mtbiking vs cycling. 


The domain name Open MTB was/is based on Open Street (OSM)- I just exchanged Street with MTB. I've since then actually got hold of some much better domain names - like or I'm often thinking of rebranding the maps - because to people not firm with OSM the domain name is not intuitive. However so far I've stayed with it.


So also a big thank you to all the supporters/donators/members of and over the last 10 years! Without you I could not have continued to put so much work into the maps and fighting Garmins ever changing firmwares and software for the better. 


Screenshot of the OpenMTBMap in Vienna, Wienerberg - from the first map uploaded to

vs current look of the same area (traditional/desktop layout - OpenMTBMap Austria 09.05.2019 - sadly the lake is currently not correctly entered in as multipolygon):


And a second example - Anninger Mödling:

vs the current Screenshot (what a difference!):



13 comments to Sorry for No Map Updates the Last 3 Weeks – and Happy Birthday -10 years

  • grobstollig

    Du bist der Beste !
    War China wirklich gut? Von allen Ländern weltweit meiden wir diese Krake aktuell aus Prinzip.


  • Michael

    Aus dem Schwabenland nachträglich noch die herzlichsten Glückwünsche zum 10-jährigen. Mögest du in Zukunft von weiteren Hackerangriffen verschont bleiben oder dich entmutigen lassen. Du kannst dir sicher nicht vorstellen, wie dankbar dir viele Radler für deine Arbeit sind. Zumindest ich erfreue mich jedes Mal, wenn ich auf meinem Rad sitze, an deinen Karten. Nochmals Danke dafür.

    • extremecarver

      Nochmals sollte das wirklich nicht passieren – aber ich hab den Windows Kartenrenderserver jetzt besser abgesichert und versteckt. Die Karten sollte es schon noch mindestens 10 weitere Jahre geben (bei ausreichend Nachfrage auch länger)

  • radler0815

    Hallo Felix
    Gratuliere zu den 10 Jahren openmtbmap. Wie die Zeit vergeht. War mal mit dir auf ein Bierchen im Bockerl.
    Weiterhin viel Erfolg und lg aus Brunn am Gebirge

  • Alexander Hradetzky

    Gratulation zum Jubiläum! Wirklich tolle Arbeit, die du da leistest – und die meiner Meinung nach auch honoriert gehört! Ich hab die OpenMTBmap auf meinem eTrex laufen und verwend sie zur Tourenplanung (bin Guide beim Alpenverein)… gibt nix besseres 🙂

  • B

    errr how we say?…schoness geburtstag? :0)

    • extremecarver

      Herzliche Glückwünsche zum Geburtstag is the most common. I’m right now relocating my windows server again (got a second dedicated server at Hetzner). So let’s see. I’m still working on securing it without locking myself out (but this time it’s better – I can just always load a windows .iso in Linux console via QEMU) to get myself back in… (Linux is soo much better than Windows for a server – it’s unbelievable, too bad that for me the map compilation scripts are simply way easier to use in cmd.exe compared to bash or similar).

  • Obermadl

    Gratuliere zum 10-jährigen Felix!
    Deine Karten sind Spitze und für mich als MTB-Guide (meist für perfekt für die Tourenplanung!

    Sportliche Grüße

  • tob1as

    Alles Gute weiterhin!
    Ich hoffe Garmin macht dir nicht weiter das Lebenschwer,
    und das mit dem Chinesisch schnell Fortschritte zeigt.
    Ich bin aktuell selbst dabei Italienisch zu lernen – aber nicht mit so viel Aufwand.

    Freundliche Grüße,

    • extremecarver

      Haha – ja italienisch ist deutlich leichter wie Chinesisch – spricht man eine romanische Sprache recht gut – sind die weiteren eh easy (zumindest wenn es einem nur drauf ankommt halbwegs fehlerfrei aber flüssig lesen/sprechen zu können, schreiben ist noch ein klein bisserl schwerer – aber im Vergleich zu chinesisch kein Vergleich).

      P.S. falls noch jemand hier mitliest.
      War doch etwas vorschnell mit alles gefixed. Sitze seit 7 Stunden dran dass die Karten mit nicht integrierten Höhenlinien auch korrekt erstellt werden – da waren doch noch ein paar Bugs die mir zuerst nicht aufgefallen sind. Aber ich glaube in 20-30min kann ich den Renderprozess wieder anwerfen.

Leave a Reply