There has been a recent increase of useless threads being created with simple questions. Here is a list of threads that will help you answer them without making a new thread.
Wondering what type of spikes you have or are in a picture?
Master “What Spikes Are These” Thread
How about if you want to know how your new pair of spikes will fit.
Master Sizing and Fitting Thread
Looking for cheaper or hard to find spikes or trying to sell a old pair?
Master Buy/Sell Thread
Is the person you are buying or selling from reliable?
Master Good/Bad Seller Thread
Wondering what spike you should use for a event?
Master what spikes to use thread
How good is (insert spike).
Master Spike Review Thread
Can I see this spike on or near a cat?!
Master Cat/Spike Thread
A lot of question about watches or shoes or apparel are also in here:
Customized spike threads:
Customize/Dye Your Spikes
Deals on websites
Master Coupon/Promo Code Thread
Want to know about a trainer or ask a question about one?
Master Trainer Review Thread
Another good rule of thumb. Have an ebay auction you think people would like to know about?
Do not ever post it.
Most of your questions have already been answered in existing threads and can be found using the search function or even using a search engine.
Originally by Alex Adkinson, updated links for Track Talk