[2011-10-02 00:08:09] thread 0: 5789 hashes, 1.20 khash/sec
[2011-10-02 00:08:09] JSON protocol request:
{"method": "getwork", "params": [], "id":0}


* About to connect() to 127.0.0.1 port 8645 (#0)
*   Trying 127.0.0.1... * TCP_NODELAY set
* connected
* Connected to 127.0.0.1 (127.0.0.1) port 8645 (#0)
* Server auth using Basic with user '1'
> POST / HTTP/1.1
Authorization: Basic MTox
Host: 127.0.0.1:8645
Accept: */*
Accept-Encoding: deflate, gzip
Content-type: application/json
Content-Length: 45
User-Agent: cpuminer 1.0.2

< HTTP/1.1 200 OK
< Date: Sat, 01 Oct 2011 22:08:09 +0000
[2011-10-02 00:08:09] HTTP hdr(Date): Sat, 01 Oct 2011 22:08:09 +0000
< Connection: close
[2011-10-02 00:08:09] HTTP hdr(Connection): close
< Content-Length: 592
[2011-10-02 00:08:09] HTTP hdr(Content-Length): 592
< Content-Type: application/json
[2011-10-02 00:08:09] HTTP hdr(Content-Type): application/json
< Server: bitcoin-json-rpc/0.3.27.78-beta
[2011-10-02 00:08:10] HTTP hdr(Server): bitcoin-json-rpc/0.3.27.78-beta
<
* Closing connection #0
[2011-10-02 00:08:10] JSON protocol response:
{
   "error": null,
   "result": {
      "target": "000000000000000000000000000000000000000000000000000000f0ff0f000
0",
      "midstate": "0e7cdf8da07de5f7f38680cb4d91e7e01f12fb32712b789804c2482a16b05
6bd",
      "hash1": "0000000000000000000000000000000000000000000000000000000000000000
0000008000000000000000000000000000000000000000000000000000010000",
      "data": "00000001d64fdc9ba7d88877282e4e7b6250395b6794fd21ff68ae5654a326fa4
5d15d17327f98984e4e5d0cb8485c4cde7316053d88696cc14c873e205d26d04cd01a324e878f4a 1
e0ffff0000000000000008000000000000000000000000000000000000000000000000000000000 0
0000000000000000000000080020000"
   },
   "id": 0
}
[2011-10-02 00:08:14] thread 0: 5789 hashes, 1.23 khash/sec
[2011-10-02 00:08:14] JSON protocol request:
{"method": "getwork", "params": [], "id":0}


* About to connect() to 127.0.0.1 port 8645 (#0)
*   Trying 127.0.0.1... * TCP_NODELAY set
* connected
* Connected to 127.0.0.1 (127.0.0.1) port 8645 (#0)
* Server auth using Basic with user '1'
> POST / HTTP/1.1
Authorization: Basic MTox
Host: 127.0.0.1:8645
Accept: */*
Accept-Encoding: deflate, gzip
Content-type: application/json
Content-Length: 45
User-Agent: cpuminer 1.0.2

< HTTP/1.1 200 OK
< Date: Sat, 01 Oct 2011 22:08:14 +0000
[2011-10-02 00:08:14] HTTP hdr(Date): Sat, 01 Oct 2011 22:08:14 +0000
< Connection: close
[2011-10-02 00:08:14] HTTP hdr(Connection): close
< Content-Length: 592
[2011-10-02 00:08:14] HTTP hdr(Content-Length): 592
< Content-Type: application/json
[2011-10-02 00:08:14] HTTP hdr(Content-Type): application/json
< Server: bitcoin-json-rpc/0.3.27.78-beta
[2011-10-02 00:08:14] HTTP hdr(Server): bitcoin-json-rpc/0.3.27.78-beta
<
* Closing connection #0
[2011-10-02 00:08:14] JSON protocol response:
{
   "error": null,
   "result": {
      "target": "000000000000000000000000000000000000000000000000000000f0ff0f000
0",
      "midstate": "bc5e4b75324b0738b00252aa417199d0423b7237c34e13d20db7f880197cf
ffb",
      "hash1": "0000000000000000000000000000000000000000000000000000000000000000
0000008000000000000000000000000000000000000000000000000000010000",
      "data": "00000001d64fdc9ba7d88877282e4e7b6250395b6794fd21ff68ae5654a326fa4
5d15d17fb1c84a37ac4f6db6f80c0ad2d1c40d47fb906e1fab0295f81bac88fb97937b14e878f4f 1
e0ffff0000000000000008000000000000000000000000000000000000000000000000000000000 0
0000000000000000000000080020000"
   },
   "id": 0
}

I've built a mac os binary. It works for me. I can upload it somewhere if you want. Where's a good place to upload binary files?