well, I uploaded a draft of a README to svn, in two words it's structure is like this:
- title - image (if applicable) - contents list - about - usage - requrements - contact info
About is a short paragraph about what a plugin is. Usage is the place where main information about plugin usage, tips, issues etc are supposed to be.
I thought we can avoid duplication of "Installation", "Downloads", "Bugs / Feature requests link" sections in every plugin as there are distinct pages for this stuff at a plugin web-site.
Let's discuss format and after that - reformat all READMEs.
p.s. GeanyLaTex and Geanylua have external links in README instead of actual text, it's ok probably but a link on Geanylua's page seems to be broken.