I'm waiting and 15 minutes later I asked, "Do you see me yet?" He replied, "I already defeated the Taurus Demon. Now I'm at the Butterfly area."
I went there, placed my sign near the fire, and messaged its' location. After about 15 minutes I messaged him, "Do you see me yet?", and he replied, "Not yet." After a few more minutes I asked, "Are you human?", and he replied yes. I reply, "What's you're level?", and he replied, "I'm level 50."
I replied, "You messaged you were level 30! I'm only level 20", and he appologized. I went to my box and consumed some souls to level up to 40. Then I messaged him, "I'm level 40 now." I'm waiting, and I messaged him, "You should be able to summon me now. Do you see me yet?" He replied no. I replied, "Did you level up?", and he replied no. I asked, "You still by the fire?", and he replied, "No, I'm at the boss door."
I messaged, "I told you I placed my sign by the fire." He replied, "I got tired of waiting. Place your sign by the boss door." I replied, "You had to wait because you gave me false information! If your already at the butterfly, then you obviously don't need me." Then I blocked him.
He is probably the most annoying player ever. He's also the first player I blocked. If I could post his name then I would, but unfortunately I can't. Just be careful about who you try to help, because some of them just enjoy wasting your time.