Okay so Ive looked on this forum a little bit, and I just thought that I could spew some information to everyone on TTG that is wanting a Challenge Lobby ..

1. If someone says "Subscribe to Youtube for inv" --- Most likely fake ..
2. If someone says "+Rep and thank and post legit, post GT for invite" --- Most likely fake ..
3. If someone is asking for donations or MSP or Live without proof, saying "Ill get you in after I get the money, etc." --- Most likely fake ..
4. If someone is trying to rush you to give them a MSP card, Live card, or Money because theyre going to leave soon .. --- Most list likey fake ..
5. Now the big one is, if somebody is saying that they can get you into a lobby for MSP or something like that, this happened to my friend, someone told him to pay 1600MSP for a lobby of "his" and it was actually someone elses free lobby ..

Now you can avoid these things by ..

1. Asking what kind of Jtag they have ..
2. Asking how they get their Jtag online ..
3. What patch theyre using ..
4. Whats a KV and how long it lasts ..
5. PROOF ..
6. Livestream ..
7. Vouches ..
8. Ask to see verification screen ..
9. Asking the shoutbox if said person is legit ..
10. And your best bet is actually, paying a verified stickied member for a lobby .. Thats a for sure way to not get "jipped .."

Well I hope this helped a bit .. Have a great day everyone !!