Is there any way to make the login/signup with twitter v1.02 add-on work with cmsB v2.65 (Build 1122) ?
(Immediate upgrade of the cmsB is very difficult right now...)
That's not supported, but here are some things you could try:
You can try just changing the required version on this line at the top of the file:
Requires at least: 3.00
We don't test with previous versions, so it may or may not use functions that aren't available in v2.65.
If that doesn't work you can email me directly and I can send you the previous version v1.01.
Hope that helps!