i m certainly no expert when it comes to linux ssh commands,no where near the big guys in this forum....i m learning more everyday.you have done quite a bit of work for me btw,last time was less than a month back
so,installing webmin is my only option at the moment...or i got to get a bigger hard disk or get my host,planet to repartition my hard drives...right ?
No its not your only option, you just have to change the logrotate configuration for those files.