I dont really know how it works, but its possible to circumvent, atleast some non-profit guys managed it:
<a href="http:&#x2F;&#x2F;copenhagensuborbitals.com&#x2F;gps-without-limits&#x2F;" rel="nofollow">http:&#x2F;&#x2F;copenhagensuborbitals.com&#x2F;gps-without-limits&#x2F;</a>