as i understand it i'm too late for the current wcs version, but i figured i'd put this out there anyway, for anyone who might be interested: we should be able to restrict block's and replace's to certain users. for example, for km's server, figure something like NoBlockReplace= to let you set an access that is exempt from the following Block= and Replace= lines. examples of this line in use:
// these apply to everyone
Block=/login
Replace=moon=#c10#moon#c0#
// only admins can post web sites
NoBlockReplace=@
Block=http
Block=www
Block=.html
Block=.aspx
Block=.com
// emulate that "capital letters permission" some servers have - we'll use ! for that
NoBlockReplace=!
Replace=A=a
Replace=B=b
Replace=C=c
Replace=D=d
Replace=E=e
Replace=F=f
Replace=G=g
Replace=H=h
// etc.
// other uses?
