I downloaded nexuiz-242.zip yesterday. Never played it before. Had to do it twice because the first download was corrupted. Second download also checked with 7zip was ok.
I found a way to "solve" my problem temporarily now.
If i start nexuiz with a new config (config in data deleted before starting) /or a config that does not include the line _cl_name "something" and being online also and i can set my name to tryhard for example and then search for servers, and there are lot of servers showing up, i can play with this name offline. But i think i can only restart nexuiz once and about the second time i restart the same short soundloop thing with the nexuiz sign is happening again.
So what i did was just delete the config line _cl_name and start as a new player again like the game is supposed to start without losing the changes (i did not really change much only gibs 0, cl_maxfps 125, and autochange weapons off and showfps)i made in my config exept the name.
I know this is not really a solution to my problem that also may be experienced by others so your suggestions with the qconsole.log is a nice idea. I will try that and post it on pastebin.com. Never used a pastebin service before so i hope it will work.
Edit: Ok here is the link to the log from the loop expericence:
http://pastebin.com/m42e4eeb9
And here is the log when i start nexuiz without a defined playername:
http://pastebin.com/m2bcacba5
btw: i have seen your gallery- signaturelink and i am wondering how you get these looks to nexuiz.
The health items and the weapons look fantastic!
Yet another Edit: I played online now for the first time and as strange as it may seem nexuiz seems to work properly.
Started it three times offline now in a row without any problems after being online on a server for the first time.
I hope this information is somehow useful.
And another Edit: Started my computer today, tried to run nexuiz and the loop problem is here again without having changed anything to the config that worked well before.