Many of the posters of the bee place have gone in different directions. Some are now posting on chem boards not just focused on drug chemistry.
One (sciencemadness.org) is my favourite board, but again it's not drug focused so don't expect to find all the answers here, although there are some cleaver people posting there. Some other old buzzers have found a home at wetdreams.ws which many say is the official temp home for da bees. However, the quality of
some posts are not as good as found at the hive*. This site are, or at least were, running a donation appeal for re-establishing the bee place.
The most informative is synthetikal.com. You will find archives of the other mentioned places. Yet another is drugforums.org and the there are other places currently archiving Rodium unofficially. That's about all I can recall off hand, as I don't keep anything in my favourites these days.
Needless to say you need to register at most of these sites to gain access. An exception is the science madness board. I know nothing of the security of any of them, and some may well be run by forces other than those you wish to have log your ISP. Other standard warnings apply, but if your curiosity is solely in the interests of education, then you
should have nothing to worry about
Please don't PM me for further info. Google has most of the answers as to where to go
*
Edit: my unfair criticism amended; p_d