No - you do not need to re-post previous questions.
As the questions come in, they are forwarded (moved) to a private forum for Developers only so that the team can go directly to the question without having to dig through tons of commentary in the following posts. They'll answer those that they have the time/knowledge/desire to answer, and then the mods will move the question and answer back to the new forum for all to see - very much like the UO-House of Commons chats are handled. Please note that not all questions will be answered.
All questions will be either:
Removed - If it violates our RoC.

Moved to Player Corner - If it is something an experienced player can answer.

Moved to the Dev only forum to await an answer. :bowdown:
Moved to Spiels and Rants - It could happen...
Please remember to keep comments about the questions and answers in U-hall.