Bloody hell, sorry about the mass emails earlier. The site didn't respond so I stupidly tried to send the message by continually clicking the button like an ice addict.
Anyway, perhaps better than the email function... a discussion instead: which I didn't see until after I sent the 20 emails!
Here's the same thing I wrote in the email:
Hi all, I'm about 180cm, need a road bike frame very quickly. I used to have a steel frame with square geometry and seat tube height about 58cm. I think 56 to 58cm might be close enough, depending on top tube length.
Can be steel or old, so long as it's ready to roll. I would prefer it to be a race frame!
When I say race frame, I mean something that I can race on, not a street cruiser with relaxed geometry. I guess if you're not sure, let me know anyway and I can see for myself.