help: tuning suggestions based on mysqltune script results (1 reply)

I have a 231MB db running on a virutal ubunutu server with 1GB of RAM. After running mysqltuner script, it returned the following data:

-------- General Statistics --------------------------------------------------
[OK] Currently running supported MySQL version 5.0.67-0ubuntu6
[OK] Operating on 64-bit architecture

-------- Storage Engine Statistics -------------------------------------------
[--] Status: +Archive -BDB -Federated +InnoDB -ISAM -NDBCluster
[--] Data in InnoDB tables: 231M (Tables: 21)
[OK] Total fragmented tables: 0

-------- Performance Metrics -------------------------------------------------
[--] Up for: 19d 10h 34m 49s (10M q [5.990 qps], 22K conn, TX: 15B, RX: 3B)
[--] Reads / Writes: 84% / 16%
[--] Total buffers: 426.0M global + 2.6M per thread (100 max threads)
[OK] Maximum possible memory usage: 688.5M (78% of installed RAM)
[OK] Slow queries: 0% (44/10M)
[OK] Highest usage of available connections: 9% (9/100)
[OK] Key buffer size / total MyISAM indexes: 16.0M/67.0K
[OK] Key buffer hit rate: 98.4% (9M cached / 152K reads)
[OK] Query cache efficiency: 28.9% (2M cached / 7M selects)
[OK] Query cache prunes per day: 0
[OK] Sorts requiring temporary tables: 0% (21 temp sorts / 795K sorts)
[OK] Temporary tables created on disk: 24% (245K on disk / 995K total)
[OK] Thread cache hit rate: 99% (11 created / 22K connections)
[OK] Table cache hit rate: 39% (64 open / 162 opened)
[OK] Open file limit used: 3% (34/1K)
[OK] Table locks acquired immediately: 99% (8M immediate / 8M locks)
[OK] InnoDB data size / buffer pool: 232.0M/360.0M

Can you make any recommendations on further tuning?