It is difficult to find older WM6.1 forum posts I used in the past for my Dell Axim x51v. It's frustrating as I have a lot of those posts stuck in my memory and would like to refresh.
At least XDA-Developers is still around. But has been reorganised so much, the CE stuff is tough to find
(not anymore - see below
).
For dead forums using archive.org, changing the crawl date can provide more posts.
XDA-Developers
https://forum.xda-developers.com/f/upgrading-modifying-and-unlocking...
---click the search button, type terms, select "This forum", click "Search"
MobilitySite (previously AximSite?)
https://web.archive.org/web/20140118143216/http://www.mobilitysite.com/boards/x50-x51-forums/
https://web.archive.org/web/20080218084140/http://aximsite.com/board...
HTC Geeks
Seemed pretty active for the x51v models. Dead forum and I can't find open any of the posts on archive.org
https://web.archive.org/web/20111116041715/http://forum.htcgeeks.com...
PPC Geeks
Never found anything here
https://forum.ppcgeeks.com/