| 521 | Скрипты | 2 | 2 | 21 | 2007-09-21 |
| 522 | ЗАО "ТЕХПРОМ" | 2 | 6 | 14 | 2009-07-14 |
| 523 | Форум cccp_vs | 2 | 0 | 0 | 2009-06-24 |
| 524 | титан | 2 | 2 | 2 | 2009-05-02 |
| 525 | Проекты на микроконтроллерах | 2 | 1 | 1 | 2009-04-29 |
| 526 | КИЗЯК | 2 | 4 | 5 | 2009-04-27 |
| 527 | updates | 2 | 1 | 1 | 2009-04-13 |
| 528 | Motobak | 4 | 11 | 11 | 2009-03-30 |
| 529 | aVa | 3 | 10 | 10 | 2009-03-20 |
| 530 | PROJECT GAMMA World EcoInvestigation | 2 | 0 | 0 | 2009-03-13 |