there are quite a few sticky threads in the extraction forum covering established utilities, promising applications in development and commonly asked questions
PLEASE READ THE STICKIES BEFORE STARTING A NEW THREAD at least the ones relevant to the topic you're interested in
Commonly asked questions (and answers) please read before posting has links to lots of usefull info
please use the search feature before posting - particularly new threads - pretty much anything you can think of has allready been asked about at least once, generally LOTS more than once
please try to post questions to the apropriate thread - folks familiar with the topic are MUCH more likely to be watching there than somewhere unrelated
DO NOT start a new thread because you're too lazy to read through the thread that describes whatever you have a question about - lazy / off topic / inapropriate posts & threads will be moderated & it just wastes everyone's time, including yours
in the course of keeping the board usable some pruning is inevitable - only you can prevent forest fires ( oh wait, wrong PSA)