Hi @griev. No, you do not need to repost. Your forum topic is still on the forum just like before.
The action that was taken was to change the category of the post from the inappropriate Development Tools > Uncategorized category you chose to the appropriate Other Hardware > 3rd Party Boards category.
In the future, when creating a topic please take some time to pick the forum category that best suits the subject of your topic. There is an "About the _____ category" topic at the top of each category that explains its purpose.
This is an important part of responsible forum usage, as explained in the "How to get the best out of this forum" guide. The guide contains a lot of other useful information. Please read it.
Thanks in advance for your cooperation.