This is from the fresh Cata++:
"id": "TALK_BFF",
"type": "talk_topic",
"//": "Excludes most professions, at least in vanilla and Cata++, that don't deserve friends. :3",
"dynamic_line": {
"u_has_any_trait": [ "PROF_CHURL", "BIO_WEAPON_ALPHA", "BIO_WEAPON_BETA", "BIO_WEAPON_GAMMA", "BIO_WEAPON_DELTA", "BIO_WEAPON_FAILED" ],
"yes": "Greetings. Damn, I was hoping to run into somebody else... at least we're both still in one piece, I guess.",
"no": {
"u_male": true,
"yes": "Holy shit man, you are still alive?! I'm glad, I thought I was going to have to deal with all this alone. We got this place far away and are safe for now. It's now you and me, just like old times!",
"no": "Holy shit girl, you are still alive?! I'm glad, I thought I was going to have to deal with all this alone. We got this place far away and are safe for now. It's now you and me, just like old times!"
}
}
This bug was (probably) fixed and your mod seems outdated… You should download the latest Cata++ here, it may solve your problem 