Note: All HD episodes that were ever released are now posted below.
-Please let me know if you find any dead links. Thanks.

Note 2: All HD episodes are hard-subbed, unless otherwise stated.

Special thanks to Igor and Gamer1104 for sharing some of the HD episodes below.

HD Episodes (either in MKV or MP4)

Recently Released Episode- 567 (03/13/10)

Episode 001: http://www.megaupload.com/?d=PHH845B5 (remastered)(640x480)(MKV)(soft-subbed)

Episode 453v2: http://www.megaupload.com/?d=L4G44VD3 (1280x720)(MKV)(soft-subbed)
 
Episode 462: http://www.megaupload.com/?d=QGLVSP63 (1280x720)(MKV)
Episode 463: http://www.megaupload.com/?d=M68UDJCA (1280x720)(MKV)
Episode 464: http://www.megaupload.com/?d=JVQFM43H (1280x720)(MKV)
Episode 465: http://www.megaupload.com/?d=7NDWUQQQ (1280x720)(MKV)

Episode 484: http://www.megaupload.com/?d=4IKFNWEW (1280x720)(MP4)
Episode 485: http://www.megaupload.com/?d=C5H0C66O (1280x720)(MP4)

Episode 487: http://www.megaupload.com/?d=BGLWBRY0 (1280x720)(MKV)

Episode 490: http://www.megaupload.com/?d=73P8D50W (1280x720)(MKV)
Episode 491: http://www.megaupload.com/?d=IW9V3UBY (1280x720)(MKV)
Episode 492: http://www.megaupload.com/?d=30M6WMUP (1280x720)(MKV)
Episode 493: http://www.megaupload.com/?d=WTQDTTIG (1280x720)(MKV)
Episode 494: http://www.megaupload.com/?d=XBGP00BU (1280x720)(MKV)
Episode 495: http://www.megaupload.com/?d=LZVD8JYA (1280x720)(MKV)
Episode 496: http://www.megaupload.com/?d=6P6QH25Q (1280x720)(MKV)
Episode 497: http://www.megaupload.com/?d=QFV1GTNZ (1280x720)(MKV)
Episode 498: http://www.megaupload.com/?d=YQ9OGARV (1280x720)(MKV)
Episode 499: http://www.megaupload.com/?d=FTV8YI4Y (1280x720)(MKV)
Episode 500: http://www.megaupload.com/?d=GMDQXZZX (1280x720)(MKV)
Episode 501: http://www.megaupload.com/?d=MALMYO4B (1280x720)(MKV)
Episode 502: http://www.megaupload.com/?d=H0YR7AQC (1280x720)(MKV)
Episode 503: http://www.megaupload.com/?d=8SP77YCR (1280x720)(MKV)
Episode 504: http://www.megaupload.com/?d=WWYNPPYG (1920x1080)(MKV)
Episode 505: http://www.megaupload.com/?d=KG5MEVP6 (1920x1080)(MKV)
Episode 506: http://www.megaupload.com/?d=EUFG9USP (1920x1080)(MKV)
Episode 507: http://www.megaupload.com/?d=969AMYKU (1920x1080)(MKV)
Episode 508: http://www.megaupload.com/?d=C8C1B3YJ (1920x1080)(MKV)
Episode 509: http://www.megaupload.com/?d=0M4YUL8O (1920x1080)(MKV)
Episode 510: http://www.megaupload.com/?d=G5LACEOT (1920x1080)(MKV)
Episode 511: http://www.megaupload.com/?d=SLRLD14S (1920x1080)(MKV)
Episode 512: http://www.megaupload.com/?d=LQJTKYY4 (1920x1080)(MKV)
Episode 513: http://www.megaupload.com/?d=U66OSU2W (1920x1080)(MKV)
Episode 514: http://www.megaupload.com/?d=GMAMSL6O (1920x1080)(MKV)
Episode 515: --No HD was released for this episode--
Episode 516: --No HD was released for this episode--
Episode 517: --No HD was released for this episode--
Episode 518: --No HD was released for this episode--
Episode 519: --No HD was released for this episode--
Episode 520: --No HD was released for this episode--
Episode 521: --No HD was released for this episode--
Episode 522: --No HD was released for this episode--
Episode 523: --No HD was released for this episode--
Episode 524: --No HD was released for this episode--
Episode 525: --No HD was released for this episode--
Episode 526: --No HD was released for this episode--
Episode 527: --No HD was released for this episode--
Episode 528: --No HD was released for this episode--
Episode 529: --No HD was released for this episode--
Episode 530: --No HD was released for this episode--
Episode 531: --No HD was released for this episode--
Episode 532: --No HD was released for this episode--
Episode 533: --No HD was released for this episode--
Episode 534: --No HD was released for this episode--
Episode 535: --No HD was released for this episode--
Episode 536: --No HD was released for this episode--
Episode 537: http://www.megaupload.com/?d=UVO5DMNJ (1920x1080)(MKV)
Episode 537: http://www.megaupload.com/?d=UXRGI2SG (1280x720)(MKV)
Episode 538: http://www.megaupload.com/?d=NXZPJ4HP (1920x1080)(MKV)
Episode 538: http://www.megaupload.com/?d=2CKHGW86 (1280x720)(MKV)
Episode 539: --No HD was released for this episode--
Episode 540: http://www.megaupload.com/?d=0PHFU7WG (1920x1080)(MP4)
Episode 541: http://www.megaupload.com/?d=UCK2EO92 (1920x1080)(MP4)
Episode 542: http://www.megaupload.com/?d=KB7SKHV2 (1280x720)(MP4)
Episode 543: http://www.megaupload.com/?d=0J2B7PGM (1280x720)(MP4)
Episode 544: --No HD was released for this episode--
Episode 545: --No HD was released for this episode--
Episode 546: --No HD was released for this episode--
Episode 547: --No HD was released for this episode--
Episode 548: http://www.megaupload.com/?d=M42R8VQI (1280x720)(MP4)
Episode 549: http://www.megaupload.com/?d=V4PPEY5T (1280x720)(MP4)
Episode 550: http://www.megaupload.com/?d=I1CW5NF1 (1280x720)(MP4)
Episode 551: --No HD was released for this episode--
Episode 552: --No HD was released for this episode--
Episode 553: --No HD was released for this episode--
Episode 554: --No HD was released for this episode--
Episode 555: --No HD was released for this episode--
Episode 556: --No HD was released for this episode--
Episode 557: http://www.megaupload.com/?d=0ZRVVVKE (1280x720)(MP4)
Episode 558: http://www.megaupload.com/?d=QLV5EP7B (1280x720)(MP4)
Episode 559: http://www.megaupload.com/?d=Z47OGM4X (1280x720)(MP4)
Episode 560: http://www.megaupload.com/?d=R60UT0H1 (1280x720)(MP4)
Episode 561: http://www.megaupload.com/?d=OC8HMI12 (1280x720)(MP4)
Episode 562: http://www.megaupload.com/?d=RVUEYBQ2 (1280x720)(MP4)
Episode 563: http://www.megaupload.com/?d=DBX69M3T (1280x720)(MP4)
Episode 564: http://www.megaupload.com/?d=PC1TDCA9 (1280x720)(MP4)
Episode 565: http://www.megaupload.com/?d=XJO8XQ9J (1280x720)(MP4)
Episode 566: http://www.megaupload.com/?d=RVR4L1DC (1280x720)(MP4)
Episode 567: http://www.megaupload.com/?d=1Y7ZCZIP (1280x720)(MP4)