File list (Check if you may need any files):
delphi_yahoo_component
......................\d5
......................\..\yahooclient.dcu
......................\..\YClient.dcu
......................\..\YClient.dpk
......................\..\yClient.res
......................\d6
......................\..\yahooclient.dcu
......................\..\YClient.dcu
......................\..\YClient.dpk
......................\..\yClient.res
......................\d7
......................\..\yahooclient.dcu
......................\..\YClient.dcu
......................\..\YClient.dpk
......................\..\YClient.res
......................\demo
......................\....\uChat.dcu
......................\....\uChat.ddp
......................\....\uChat.dfm
......................\....\uChat.pas
......................\....\uConf.dcu
......................\....\uConf.ddp
......................\....\uConf.dfm
......................\....\uConf.pas
......................\....\udemo.dcu
......................\....\udemo.ddp
......................\....\udemo.dfm
......................\....\udemo.pas
......................\....\uJoinConf.dcu
......................\....\uJoinConf.ddp
......................\....\uJoinConf.dfm
......................\....\uJoinConf.pas
......................\....\uLogin.dcu
......................\....\uLogin.ddp
......................\....\uLogin.dfm
......................\....\uLogin.pas
......................\....\uSelectListConf.dcu
......................\....\uSelectListConf.ddp
......................\....\uSelectListConf.dfm
......................\....\uSelectListConf.pas
......................\....\ydemo.cfg
......................\....\ydemo.dof
......................\....\ydemo.dpr
......................\....\ydemo.res