I recommend several forums with the functions of the landlord:
1、 www.fish3000.com
2、 www.club.lanyue.com
3、bbs.yl 163.cn
Click on the Personal Center-Modify Personal Information-Change Personal Portrait, and choose one you like, or one in the computer! However, your own pictures must not be too big, preferably within 100x 100, and you should also look for those pictures in your computer that have not been deleted. Don't directly take the pictures on the Internet (not downloaded yet) as your avatar. There are two points above, and there will never be a red cross.
For the signature effect, just click Personal Center-Modify Personal Information-Show your signature-Write down your signature content-and click Submit Change. Please forgive me if some forums are not exactly the same as those written backstage.
If you don't have this content ~ then you can't display the signature!