I run a non-profit website for a scientific association and, a few years ago, we installed phpBB -- it is version 2.0.21... A couple of MODs were also installed at the time. We would like to upgrade to the latest version (including the MODs) and I'm sure a pro can do it in a fraction of the time that we'd need. The Forum is actually a disaster (in the sense that it's hardly ever used), but we hope that the upgrade will give us the opportunity to bring in a few of the lost sheep, so to speak...
The question is, how much is a reasonable price to pay for something like this? Your opinion matters -- please let it be known.
If you have profound experience in phpBB, interested in helping with such an upgrade, and can provide suitable references, then I would be interested in hearing from you.
Thank you for all the feedback.