If you wish to continue your discussion in arabic then take it else where, the language of this forum is english not arabic or any other language for that matter, sorry, but that is our rules take it or leave it.
I'm not sure Top. I installed that forum package on my PC at home a long while back only to take a look at it. I would have to look for the readme or how I did it. I'm pretty familiar with Snitz, so I just may have went with what I knew to do at that time.
SHN forums is the only css modded forum that is independently supported (at SHN Forums) that I can think of. The mods offered at SnitzBitz are sometimes supported in the Snitz Forums community depending on if the mod author is still around or if someone wants to help out.
hi Members can select a style when they join, and also through their profile page. Non members cant change styles, and so can only use the Default style.