I believe there are widgets for each of those!
However, I'd implore you to consider information density- Most users are scared off by even too many categories- putting all that on the landing page will bounce a lot of users!
Can anyone recommend a plugin that allows me to bulk load bb members and optionally register them into a group?
Alternatively if I was to write a specification is there anyone who would be interested in developing such an plugin using Write-API as the basis.
Thanks in advance