Hello - That is a separate platform that was designed as a partnership between the GDATF, Horizon Therapeutics, and rareLife solutions. The social wall is similar to this forum, but there is also a library featuring hundreds of articles vetted by the GDATF. It's possible that users here could end up migrating to the other site.
When you say you got an email recommending it, hopefully, you mean the GDATF monthly e-newsletter - as we do NOT give out email addresses. If you got something that wasn't from the GDATF, please let us know.
GDATF Forum Facilitator
…through nature's inflexible grace, I'm learning to live…
– Dream Theater