many people will put all their tanks specs in a post in the forum of the same name. Then you can just copy and paste a link in any post or jsut put it in your signature. Saves you from listing the info over and over again
The best advice I can give you is read a lot, add things slowly after you have researched them and ask any questions you are unsure about. There is no such thing as a dumb question. Even the most experienced people on the site will still ask questions to get everyone's opinions.
Does your lights connect on both sides or is it bent or connected so that it only has contacts at one end?