Sorry man
the same was the reason y I stopped the forum
I was about to start

since u don hav acceess to roo directory
u cant do anything
and in web hosts where u can access the root
the bandwidth is very less

the backup of database is available after payin some
amount
since no access to root no uploading option
and quick reply is a MOD which doesnt come by default wid phpBB and hence not given
try other hostin if u want these but no forum host will give these
IMO