Hello James, welcome to Wikipedia!
There are lots of resources around to help guide you. be sure to check out:
Also check out
- wikipedia:image use policy before uploading any images
If you need any help try
- Wikipedia:Help
- Village pump
- My talk page User_talk:Jimfbleak.
Don't be afraid of making the odd mistake, there are any number of others eagerly waiting for a chance to correct it!