Could do with some quick pointers :)
I'm not actually looking to make money at the moment, but have written a few articles, and am starting to build up a bit of a small portfolio (mostly thinktanks/political stuff). At some point, I wouldn't mind getting paid, although I think I'm quite a way off that now - I am still very much writing for fun, and the fact that other people want me to write for them is a bonus.
Is there anything I should be doing with an eye on the future? Do I need to keep a hard copy of every print piece that I write, and how about online? Is there a reliable book to work through with guidelines for good writing and rules for how to go about dealing with editors and commissions?
Is there anything I really, really shouldn't do as an unpaid writer?
Thanks in advance.