I'll be strait: except on 30m and sometimes on 40m, not very much I would say...
I am attaching a few screen pictures, which talk by themselves... (I did not have Internet connection, so some time to play around)
If you want to know about propagation, especialy on the higher bands, you better use the usal means: IARU beacons, heard stations scanning the band, etc...
Unfortunately outside weekend the activity is generally very low on a band like 21Mhz, not to talk about 24Mhz. Beacons are sometimes "off the air" (this is the case at the moment with both ZL and VK beacons). So the solution is sometimes to call CQ (i.e. using JT65A, as shown below... )
The good news is that the bands are sometimes much better than the IONOSPHERIC models tell us, but if we want WSPRnet to become of any use as "propagation reporter", we need the activity to spread up a bit...
73's Pat

PS: Had to push those 2 guys to try 17m (still had my ADSL woiorking)... they seriously thought that we had no chance on 17m !

======= October 18 2008 - 18.102 Mhz ==========

101400 1 6/16 CQ DU1GM PK04 1 0
101501 Transmitting: JT65A DU1GM F6IRF JN35
101600 4 -12 0.2 -605 3 * F6IRF DU1GM -15 1 10
101700 Transmitting: JT65A DU1GM F6IRF R-12
101800 4 -11 0.3 -605 2 * F6IRF DU1GM RRR 1 10
101900 Transmitting: JT65A TNX GEORGE 73
102000 7 -9 0.4 -608 4 * TKS PAT 73 1 0

102302 Transmitting: JT65A CQ F6IRF JN35
102400 4 -17 -0.3 -853 3 * F6IRF VK4BDJ QH30 1 0
102500 Transmitting: JT65A VK4BDJ F6IRF -17
102600 5 -20 -0.4 -853 3 * F6IRF VK4BDJ R-10 1 10
102700 Transmitting: JT65A VK4BDJ F6IRF RRR
102800 2 -18 -0.5 -853 3 * 50W INV TU 73 1 0
102900 Transmitting: JT65A TNX DAVID 73
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