mbstring extension not installed. Warning! Dolphin cannot work without

Error message recieved when installing the brand new Dolphin 7.0.7

mbstring extension not installed. Warning! Dolphin cannot work without mbstring extension. 

Please go to the 
Dolphin Troubleshooter 
and solve the problem.

Please explain to me in non-dolphinveteran language what i have to do. 

Talk to your hosting company. The server your attempting to install dolphin on does not meet the requirements to run dolphin.

All listed requirements are here. http://www.boonex.com/trac/dolphin/wiki/DolTech

Strange

Since i am running with a hosting company specialized in Dolphin. 

http://terabyte-hosting.com/  - higly recommended by Dolphin experts and programmers.

Well it's very rare for terabyte to miss a requirement during setup, but mistakes in configuration in servers somtimes happen. Just let them know. They will fix it.

In my eyes the big hosting companies has lost the battle to the small super service establishments

No large hosting company offers such a great service as terabyte-hosting.com

Catched him on the mail and problem fixed. That my fellow humans are not possible with largerscale firms.

I agree that Terabyte offers a wonderful service, but it's unfair to say larger companies wouldn't act the same way if alerted to a misconfiguration on their servers.

Just as much do i wish that the multicommercial supermarkets will loose the battle to local or homegrown food.

No large scale firm serves customers as small scale firms wich survival depends on them on a different level. That is pure realism. General speaking.

Unless we are talking about big contract orders of multibillionaire business among each other ofcause.