I too see the advantage of screened membership. Otherwise you get spammers, and people that just like to chat about anything, but hardly any knowledge or interest in weather. Then again popularity of The Weather Channel for instance is partly due because everyone is to some degree interested in weather and how it affects their lives. Of course, Stormtrack isn't just a weather site, but a severe weather / chaser site. I think I like Chris's idea above about differing levels of membership. Already almost all of Stormtrack is available for reading to almost everyone on the internet, except for perhaps Chaser Bar and Grill and maybe another area (I forget which). Perhaps there should be another area or section of Stormtrack allowing people to join and post about more leisurely and weather related topics. That would help build interest in Stormtrack and some of those members might eventually join the 'standard' Stormtrack portion of the board, plus it would provide a track record of who they are, what they are about, and if they tend to flame, or respect others, etc. Additionally this would provide Tim with the added revenue incentive to keep the board running and making it more worth his while. Alternatively keep in mind it may give Stormtrack more bad press....hard to call that one. Technically it really would be almost an entirely new forum beside the current one. I believe you STILL should maintain the entry requirements and standards in the 'standard' or 'traditional' Stormtrack forum though.
The question of course is what are the screening requirments, and how stringent will they be? I suspect part of the reason for the essay is not to say...you passed, but to prove you really do have enough of an interest to 'make the effort'. People willing to do this are more desirable member types. Along those lines...likely they would admit to having an interest in learning more about severe weather, and storm chasing, or taking part in it. Perhaps they already do.
Also personally (not to get too far off subject), I still prefer Target Area a higher tier, more moderated, restricted area. This is not the same as closed. This opinion is probably unpopular, and truthfully I can see it both ways; however I likely have a tendency to participate in it more if it were that way. I don't have a problem with open REPORTS, but I'm not sure of the advantage of having the world (including non-Stormtrack members) having the ability to read our forecasts, and possibly our nowcasts. Seems there is even a possibility of liability if newbie unskilled chasers, or the general public follows some of the better forecast target choices. Plus how many videos on Youtube are we currently watching from people that otherwise would have no way of catching a storm much less a tornado? Is that something we wish to enable? Sure, much of this can be blamed on SPC's Convective Outlooks, Mesoscales, and Watches being much more accurate and available nowadays as opposed to years ago, but often those are very large areas. It is fairly difficult to chase well using an SPC Outlook area - though it can be done. Ok, now I know that there are those of you saying...'Ok, what's wrong with that?'. Just my opinion I suppose...I think it should be more highly restricted information, but like I say it is my opinion and I'll leave it at that.