While it was none of my doing (it was here when I got here) the top wiki page just went over 200,000 hits.
https://wiki.mobileread.com/wiki/E-book_Reader_Matrix
The reason that is is so high compared to the others is that it has over 750 site pages directly referencing it according to Google.
However the rest of the wiki is strong and statistics are now becoming relevant. Wiki users are pretty interested in eBook file formats as well as hardware. E-book conversion is in the number 3 slot right after the main page with 66,914 and in number 10 we find E-book formats with 20,686 hits. Which formats are our users interested in you might ask. Here is the breakdown for the top 20:
1. LRS /LRF/LRX(3,369 views)
2. MOBI (3,354 views)
3. EReader (2,207 views) - diluted since the same page has both format and reader
4. PDB (2,089 views) - multiple palm formats
5. IMP (1,652 views) - surpised?
6. CBR/CBZ (1,609 views) - comic book formats.
7. PRC (1,550 views) - mixed interest but mostly mobi probably.
8. AZW / topaz (1,511 views) - Kindle
9. DOC (1,360 views) - a mix of Microsoft Word and PalmDOC
10. PDF (1,164 views)
11. EPUB (1,136 views)
12. TXT (949 views) - diluted as ASCII is also on this page
13. WOLF (876 views)
14. CHM (752 views)
15. LIT (736 views)
16. RTF (705 views)
17. FB2 (670 views)
18. HTML (652 views)
19. XML (629 views)
20. RSS (607 views)
Dale