<center><table width=80%><tr><td><font color=000080 face="Verdana" size=2><font size="1">quote:
<img src="/images/blue1.gif" width=100% height=1>
</font><font size=1>Originally posted by DarkCloud on 12-03-2000 05:08 PM</font>
...why would they not register? Any ideas?
<img src="/images/blue1.gif" width=100% height=1></font></td></tr></table></center>
A more reasonable question would be "why would they register?". Until they feel a need to post something or vote in a poll, there really isn't any reason for a new visitor to hand over their email address to the admin, and there's no reason you should demand they do so.
Requiring registration to browse might produce a one-time surge from current lurkers, but after that there would be very little new blood. Of course your other ideas, such as restricting the number of emperors, reveal that you probably would prefer to reduce the competition from new posters.
Dave