There's a conference discussion site which is great for this. Proposals involving interaction between participants are favoured. Go to the proposal form , fill it in, and click the submit button. If your proposal is accepted, you will be given help in working out the details and bringing it to fruition. You will be asked to produce a copy, by 21 February 2001, of the materials you will use during the session.
Joint proposals are welcome.
Session leaders qualify for low conference and accommodation fees. You and your colleagues should book early for discounted fees. The themes here are given for guidance as to the areas of interest. Feel free to submit proposals in areas crossing these. Technology Techology is the bottom line in software.