I don't know if this issue is already known, but I chatted with
somebody, using Pidgin and when he tried to start an OTR conversation,
I got the following error message:
?OTRv23? ***@***/ has requested an Off-the-Record private
conversation. However, you do not have a plugin to support that. See
http://otr.cypherpunks.ca/ for more information
When I started the OTR conversation, everything worked just fine.
Also it would be nice, to verify other users, using a question and an
answer, like the Cypherpunk OTR plugin does.