First of all I ran it this morning manually and get at the end of the report:
[Feb 12 09:05:35:1392192335.086219:4:info] Scan process ended after forking.
[Feb 12 09:05:35:1392192335.055083:2:info] Wordfence used 30.27MB of memory for scan. Server peak memory usage was: 44.52MB
[Feb 12 09:05:35:1392192335.051569:10:info] SUM_FINAL:Scan complete. Congratulations, there were no problems found.
[Feb 12 09:05:35:1392192335.051142:1:info] Scan Complete. Scanned 2992 files, 15 plugins, 2 themes, 28 pages, 0 comments and 19211 records in 171 seconds.
[Feb 12 09:05:35:1392192335.050697:1:info] -------------------
FYI, I see the messages 'ended after forking' several times in the report in one run.
Next i do not know if this is because it hangs, or why but it has stopped sending me reports per email. I ticked to box to get one after a scan. Used to work from when I installed it, but stopped a few days ago.
I installed and removed UD and nothing in the APACHE-ERRORLOG.
Next I had an other chat with my ISP and they say this is the only report I can see (APACHE-ERRORLOG). If I need anything else I can request it and they send it. I like to request such a report, but like specific instructions from you as to what to exactly ask for please.
Love to hear.