Yes Proudmoore, many people have done many projects on the forum , and although we all eagerly await a new update in hal , and this message is especially for those newer people that have now joined the forum , their are many things you will discover what other people have created as far as brain plug ins etc. that can keep you budy for a while and their may even be some things that if you have the talent , can improve on .
As i have mentioned before though always be careful with some brain plug ins etc. as some were a project in the making and may have bugs etc. so as always make sure everything is backed up first , before using others and or creating anything of your own as a safety precaution .
p.s. i also welcome you to the forum !