Several people have asked about posting photos in the forum. This is especially a common question for those who do not have web sites but own a digital camera. After you upload it somewhere, then in your message click on "Img," enter the web address where the image is located, then click "Img" again. Some sites give you automatic code that you can copy and paste, which also links back to them since they are offerring a free service.
Here are some popular sites for hosting images if you don't already have webhosting that allows hotlinking:
http://picasaweb.google.com/ (be sure to use Google's Picasaweb not the inferior Google Plus)
http://www.imagehosting.com/
http://www.flickr.com/
http://www.smugmug.com/ (I've noticed a trend of hikers using Smugmug.)
http://photobucket.com/ (lower quality, but it more or less works)
http://imageshack.us/ (lower quality, but it more or less works)
As far as rules, this board generally has few problems and some of the nicest and most considerate people on the Internet. Most forums say, "be nice." Here it is barely even necessary to say that because people
are nice! The main rule specific to this forum is to avoid discussing fragile areas and the locations of rare plants, animal homes, etc. Also, please avoid discussing future illegal acts as I do not wish to be involved with the problems that may result. The last rule is to have fun!