yes, mr b... i've been posting on imdb for years... and used to do so on twoadverbs, which imo is the absolute best one on the web for serious aspiring screenwriters...
the only reason i don't any more, is that the folks there
have plenty of good help and imdb is in dire need of same, having only a few regulars with any decent level of expertise/experience... since the rest of my day is devoted to dealing with all the work sent to me by aspiring writers looking for help, i have to keep the number of forums i monitor daily down to a precious few...
as for affordable formatting, did you know you can download a script template from ms?... it's nowhere near as costly as final draft, but ok for the occasional dabbler or those who aren't ready yet to commit to the expense of using professional quality tools...
for how-to recommedations, email me and ask for 'tools of the trade' list...
love and hugs, maia
maia3maia@hotmail.com